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sbabbush s

Ancient Greek technology - Wikipedia, the free encyclopedia - 6 views

    • Alex Orloff
       
      Wow the greeks really helped contribute to society
    • evan p
       
      I agree
  • Ancient Greek technology developed at an unprecedented speed during the 5th century BC, continuing up to and including the Roman period, and beyond. Inventions that are credited to the ancient Greeks such as the gear, screw, rotary mills, screw press, bronze casting techniques, water clock, water organ, torsion catapult and the use of steam to operate some experimental machines and toys and a chart to find prime numbers.
  • further exploitation on a
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  • large scale under the Romans.
  • How ever, peaceful uses are shown by their early development of the watermill , a device which pointed to  further exploitation on a  large scale under the Romans.
  • . Many of these inventions occurred late in the Greek period, often inspired by the need to improve weapons and tactics in war.      How
  • developed at an unprecedented speed during the 5th century BC, continuing up to and including the Roman period, and beyond. Inventions that are credited to the ancient Greeks    such as the gear, screw, rotary mills, screw press, bronze casting techniques, water clock, water organ, torsion catapult and the use of steam to operate some experimental machines and toys and a chart to find prime numbers . Many of these inventions occurred late in the Greek period, often inspired by the need to improve weapons and tactics in war.       How ever, peaceful uses are shown by their early development of the watermill , a device which pointed to   further exploitation on a   large scale under the Romans
  • as groundwater exploitation, construction of aqueducts for water supply, storm water and wastewater sewerage systems, flood protection and drainage, construction and use of fountains, baths and other sanitary and purgatory facilities, and even recreational uses of water.
    • nick s
       
      Technologies of Ancient Greece
    • ryan c
       
      cool
    • sbabbush s
       
      Ancient Greek technology developed during the 5th century B.C.
jclenk

Ancient Civilizations | Ancient History for Kids - 1 views

  • This massive Arid climate makes it a strange place for a large population of people
  • It flows north through the Sahara creating a long oasis in the desert eventually dumping into the Mediterranean Sea
  • The Nile River is the world’s longest river
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  • The Nile is divided into sections by cataracts.  A cataract is a rocky area that creates a waterfall or rapids.  There are six cataracts in the Nile river.
  •  As the water level lowered, it would leave behind rich fertile soil for farmers
  • Fresh water, irrigation, fertile soil--this is why people called it the "gift" of the Nile.
  • Around 6000 BCE the climate began to change, which might explain why many humans changed from hunting and gathering to farming.  Before civilization, early humans came to the Nile River to hunt, fish, and gather food, but gradually as people learned to farm and domesticate animals (about 7000 BCE and 5500 BCE), and therefore live in permanent settlements, areas around the Nile became more crowded.
  • The change from nomadic hunter-gatherers to civilized living followed the same pattern as other places around the world: farming provided extra food, which allowed the division of labor, which allows the development of government and religion and creates social classes. 
  • Historians call them Upper Egypt and Lower Egypt
  • We know so much about the Egyptians because there are so many written resources and because their culture lasted so long with few interruptions
  • Another reason we know so much about Egypt is because they made their architecture out of stone, which has lasted for the most part. 
  • Religion was a the center of Egyptian life.  Egyptians believed in many Gods, so they were polytheistic.
  • Later Egyptians would call their kings “pharaoh”.  Egyptian people believed the pharaoh was a living God, so the Egyptians developed a theocracy, or a government ruled by religious leaders.  This is important to understanding why Egyptian people were so willing to give their grain to the Pharaoh and build him or her incredible temples—they thought the Pharaoh was a living God that would be with them forever in eternity.
  • The most well-known ritual was mummification.  Egyptians believed in life after death, and they wanted the body to look life-like.  Anyone could be mummified if they had enough money
  • Egyptians were a very advanced civilization due to their inventions and technology.  Egyptians developed a writing system called hieroglyphs that combined pictures and symbols.  Eventually, they created an alphabet from their symbols.  In 1822 CE a European explorer found what is called the Rossetta Stone (left picture)--a stone with the same message written in 3 different languages, which finally allowed historians to translate ancient hieroglyphs. Egyptians developed a 365-day calendar and used a number system based on 10. Egyptians figured out amazing ways to cut stone to use in their temples and obelisks.  An obelisk is a tall narrow monument that becomes more narrow as it goes up.  They created a writing material similar to paper called papyrus from reeds found in the Nile.  Egyptians were excellent ship builders and excelled at mathematics.  They used fractions, decimals, addition, subtraction, multiplication, division and basic ideas of geometry.  Egyptian art and architecture is famous and has been reused and copied by many other civilization including Greece, Rome, and even the United States
  • Egyptian life depended on what social class you were a part of.
  • At the top of society was the Pharaoh.  Below the Pharaoh was the royal court (Pharaoh's family), high priests, government officials, and scribes and nobles (rich land owners).  Below them were doctors and engineers, craftsman, and then farmers and unskilled workers at the bottom.  Egyptians did use some slaves, but slavery is hardly mentioned in their writings.
  • Bread was the main food source, but they would have eaten meat during festivals. 
  • Egypt's history is divided into six different time periods
  • creating Egypt's first dynasty.  He defeated some enemies and united Upper and Lower Egypt into one civilization.
  • One of the first major Pharaohs of the Old Kingdom was Djoser.  His temple was one of the first pyramids Egyptians tried to build.  It was a "step pyramid" and it started the tradition of building pyramids as a burial ground for Pharaohs. Although the term "Pharaoh" wasn't used until much later, we will keep using it to refer to Egyptian kings.   
  • Hatshepsut was a women Pharaoh.  Her tomb is an amazingly long ramp leading to a temple that has been cut out of a mountain.  Pharaoh Akhenaten tried to start a new religious tradition of worshipping only one God.  Worshipping one God is called monotheism.  This did not sit well with the polytheistic population that has honored many gods for thousands of years.  After Akhenaten's death his monuments were destroyed and his name was removed from the list of kings. Years later he was often referred to as, "the enemy". Akhenaten's son would also become famous, thousands of years later when his tomb was found perfectly preserved. His name was Pharaoh Tutankhamen--he is known and King Tut. He became Pharaoh at age 9 or 10 and ruled for only 9 years.
Shira H

Effects of the Crusades - 0 views

    • Shira H
       
      Great site for quest 8. Has lots of information on the effects of the Crusades. 
  • Many of the nobles who set out on the expeditions never returned, and their estates, through failure of heirs, escheated to the Crown; while many more wasted their fortunes in meeting the expenses of their undertaking.
  • The role, wealth and power of the Catholic ChurchPolitical effects Effects of the Crusades on CommerceEffects of the Crusades on FeudalismSocial development Intellectual development Social Effects of the CrusadesEffects of the Crusades - Intellectual Development
Garth Holman

Socrates - Wikipedia, the free encyclopedia - 0 views

  • Socrates has become renowned for his contribution to the field of ethics, and it is this Platonic Socrates who lends his name to the concepts of Socratic irony and the Socratic method,
  • and is a type of pedagogy in which a series of questions is asked not only to draw individual answers, but also to encourage fundamental insight into the issue at hand.
  • Socrates appears to have been a critic of democracy,[15] and some scholars interpret his trial as an expression of political infighting.[16] Claiming loyalty to his city, Socrates clashed with the current course of Athenian politics and society.[17] He praises Sparta, archrival to Athens, directly and indirectly in various dialogues. One of Socrates' purported offenses to the city was his position as a social and moral critic. Rather than upholding a status quo and accepting the development of what he perceived as immorality within his region, Socrates questioned the collective notion of "might makes right" that he felt was common in Greece during this period. Plato refers to Socrates as the "gadfly" of the state (as the gadfly stings the horse into action, so Socrates stung various Athenians), insofar as he irritated some people with considerations of justice and the pursuit of goodness.[18] His attempts to improve the Athenians' sense of justice may have been the cause of his execution.
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  • Socrates initially earned his living as a master stonecutter.
  • found guilty of both corrupting the minds of the youth of Athens and of impiety ("not believing in the gods of the state"),[20] and subsequently sentenced to death by drinking a mixture containing poison hemlock.
  • Socrates had an opportunity to escape, as his followers were able to bribe the prison guards. He chose to stay for several reasons: He believed such a flight would indicate a fear of death, which he believed no true philosopher has. If he fled Athens his teaching would fare no better in another country, as he would continue questioning all he met and undoubtedly incur their displeasure. Having knowingly agreed to live under the city's laws, he implicitly subjected himself to the possibility of being accused of crimes by its citizens and judged guilty by its jury. To do otherwise would have caused him to break his "social contract" with the state, and so harm the state, an unprincipled act. The full reasoning behind his refusal to flee is the main subject of the Crito.
  • After drinking the poison, he was instructed to walk around until his legs felt numb. After he lay down, the man who administered the poison pinched his foot; Socrates could no longer feel his legs. The numbness slowly crept up his body until it reached his heart. Shortly before his death, Socrates speaks his last words to Crito: "Crito, we owe a rooster to Asclepius. Please, don't forget to pay the debt."
  • and freedom, of the soul from the body.
  • dialectic method of inquiry, known as the Socratic method or method of "elenchus", which he largely applied to the examination of key moral concepts such as the Good and Justice. It was first described by Plato in the Socratic Dialogues. To solve a problem, it would be broken down into a series of questions, the answers to which gradually distill the answer a person would seek. The influence of this approach is most strongly felt today in the use of the scientific method, in which hypothesis is the first stage. The development and practice of this method is one of Socrates' most enduring contributions, and is a key factor in earning his mantle as the father of political philosophy, ethics or moral philosophy, and as a figurehead of all the central themes in Western philosophy.
  • One of the best known sayings of Socrates is "I only know that I know nothing". The conventional interpretation of this remark is that Socrates' wisdom was limited to an awareness of his own ignorance. Socrates believed wrongdoing was a consequence of ignorance and those who did wrong knew no better.
  • Socrates believed the best way for people to live was to focus on self-development rather than the pursuit of material wealth.[citation needed] He always invited others to try to concentrate more on friendships and a sense of true community, for Socrates felt this was the best way for people to grow together as a populace
mrs. b.

Succession - 3 views

    • mrs. b.
       
      Order of Primary Succession: 1. lichens and algae appear on bare rock 2. moss begins to form on rock 3. grasses and shrubs begin to form 4. trees 5. forest!
  • orderly succession of communities to a climax community (biome)
  • 1. Primary succession begins with bare rock exposed by geologic activity
    • mrs. b.
       
      Primary succesion begins from geological activity such as a volcanic eruption. A community (or biome) begins from bare rock
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  • first to appear on the bare rock are lichens and algae.
  • Primary Succession:  These photos show primary succession, the development of a community where none was before. 
  • in the background the climax coniferous forest is visible where enough soil has accumulated to support the trees.
  • mosses to take hold. 
  • 2. Secondary succession begins on soil from which previous community has been removed (by fire, agriculture, etc.)
  • The largest cracks come together to form small basins where trees can take root,
  • grasses and small shrubs. 
  • Secondary Succession
  • rock -> lichen -> moss -> grass -> shrub -> trees -> oak hickory forest
  • grass -> shrub -> trees -> oak hickory forest
    • mrs. b.
       
      Secondary Succession: begins when a community is destroyed or partially destroyed in some way. 1. Grass (vegetation) 2. Moss 3. Shrubs 4. Trees!
    • hanna f
       
      Thank you this helped me a lot!
    • mrs. b.
       
      Secondary succession can occur from -forest fires -major weather events such as: floods, drought, storms -man made events such as clear cutting for development
John Woodbridge

The Renaissance - 0 views

  • new enthusiasm for classical literature, learning, and art which sprang up in Italy towards the close of the Middle Ages, and which during the course of the fifteenth and sixteenth centuries gave a new culture to Europe.
  • Renaissance was essentially an intellectual movement
  • secular, inquiring, self-reliant spirit which characterized the life and culture of classical antiquity
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  • vernacular literatures.
    • John Woodbridge
       
      Vernacular means locally spoken language. Literature the stories that are written so this whole phrase means stories written in the local language about local topics.
  • The atmosphere of these bustling, trafficking cities called into existence a practical commercial spirit, a many-sided, independent, secular life which in many respects was directly opposed to medieval teachings and ideals.
  • So far-reaching and transforming was the influence of the old world of culture upon the nations of Western Europe that the Renaissance, viewed as the transition from the mediaeval to the modern age, may properly be regarded as beginning with its discovery, or rediscovery, and the appropriation of its riches by the Italian scholars.
  • It was a political, intellectual, and artistic life like that of the cities of ancient Greece.
  • Florence, for example, became a second Athens
  • Italy the birthplace of the Renaissance was the fact that in Italy the break between the old and the new civilization was not so complete as it was in the other countries of Western Europe.
  • Italians were closer in language and in blood to the old Romans than were the other new-forming nations
  • direct descendants and heirs of the old conquerors of the world
  • first task of the Italian scholars the recovery and appropriation of the culture of antiquity.
  • existence in the peninsula of so many monuments of the civilization and the grandeur of ancient Rome
  • -a recovery and appropriation by the Italians of the long-neglected heritage of Graeco-Roman civilization.
  • The movement here consisted of two distinct yet closely related phases, namely, the revival of classical literature and learning, and the revival of classical art
  • intellectual and literary phase of the movement
  • "Humanism,
  • study of the classics, the literae humaniores, or the "more human letters," in opposition to the diviner letters, that is, theology, which made up the old education.
  • Petrarch, the First of the Humanists.-- [Francesco Petrarca (1304-1374
  • He was the first scholar of the mediaeval time who fully realized and appreciated the supreme excellence and beauty of the classical literature and its value as a means of culture.
  • He could not read Greek, yet he gathered Greek as well as Latin manuscripts
  • During all the mediaeval centuries, until the dawn of the intellectual revival, the ruins of Rome were merely a quarry. The monuments of the Caesars were torn down for building material, the sculptured marbles were burned into lime for mortar.
  •  
    Effects of the Renaissance on development of Western culture
Daryl Bambic

For 40 Years, This Russian Family Was Cut Off From All Human Contact, Unaware of WWII |... - 0 views

  • This forest is the last and greatest of Earth's wildernesses. It stretches from the furthest tip of Russia's arctic regions as far south as Mongolia, and east from the Urals to the Pacific: five million square miles of nothingness, with a population, outside a handful of towns, that amounts to only a few thousand people.
  • iberia is the source of most of Russia's oil and mineral resources, and, over the years, even its most distant parts have been overflown by oil prospectors and surveyors on their way to backwoods camps where the work of extracting wealth is carried on.
  • summer of 1978
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  • more than 150 miles from the nearest settlement,
  • Well, since you have traveled this far, you might as well come in.'
  • omething from the middle ages. Jerry-built from whatever materials came to hand, the dwelling was not much more than a burrow—"a low, soot-blackened log kennel that was as cold as a cellar," with a floor consisting of potato peel and pine-nut shells. Looking around in the dim light, the visitors saw that it consisted of a single room. It was cramped, musty and indescribably filthy, propped up by sagging joists—and, astonishingly, home to a family of five:
  • Have you ever eaten bread?
  • "We are not allowed that!"
  • he daughters spoke a language distorted by a lifetime of isolation. "When the sisters talked to each other, it sounded like a slow, blurred cooing."
  • a member of a fundamentalist Russian Orthodox sect, worshiping in a style unchanged since the 17th century.
  • Peter was a personal enemy and "the anti-Christ in human form"—a point he insisted had been amply proved by Tsar's campaign to modernize Russia by forcibly "chopping off the beards of Christians."
  • Things had only got worse for the Lykov family when the atheist Bolsheviks took power. Under the Soviets, isolated Old Believer communities that had fled to Siberia to escape persecution began to retreat ever further from civilization. During the purges of the 1930s, with Christianity itself under assault, a Communist patrol had shot Lykov's brother on the outskirts of their village while Lykov knelt working beside him. He had responded by scooping up his family and bolting into forest.
  • our Lykovs then—Karp;
  • wife, Akulina
  • son named Savin
  • Natalia, a daughter who was only 2.
  • wo more children had been born in the wild—Dmitry in 1940 and Agafia in 1943—
  • d neither of the youngest Lykov children had ever seen a human being who was not a member of their famil
  • new there were places called cities where humans lived crammed together in tall buildings. They had heard there were countries other than Russia. But such concepts were no more than abstractions to them. Their only reading matter was prayer books and an ancient family Bible. Akulina had used the gospels to teach her children to read and write, using sharpened birch sticks dipped into honeysuckle juice as pen and ink. When Agafia was shown a picture of a horse, she recognized it from her mother's Bible stories. "Look, papa," she exclaimed. "A steed!"
  • e traversed 250 kilometres [155 miles] without seeing a single human dwelling!"
  • They fashioned birch-bark galoshes in place of shoes. Clothes were patched and repatched until they fell apart, then replaced with hemp cloth grown from seed.
  • pinning wheel a
  • A couple of kettles served them well for many years, but when rust finally overcame them, the only replacements they could fashion came from birch bark.
  • heir staple diet was potato patties mixed with ground rye and hemp seeds.
  • bundance
  • stream. Stands of larch, spruce, pine and birch yielded all that anyone could take.... Bilberries and raspberries were close to hand, firewood as well, and pine nuts fell right on the roof."
  • rmanently on the edge of famine.
  • not until the late 1950s, when Dmitry reached manhood, that they first trapped animals for their meat and skins. Lacking guns and even bows, they could hunt only by digging traps or pursuing prey across the mountains until the animals collapsed from exhaustion
  • Old Karp was usually delighted by the latest innovations that the scientists brought up from their camp, and though he steadfastly refused to believe that man had set foot on the moon, he adapted swiftly to the idea of satellites.
  • "What amazed him most of all," Peskov recorded, "was a transparent cellophane package. 'Lord, what have they thought up—it is glass, but it crumples!
  • Agafia's unusual speech—she had a singsong voice and stretched simple words into polysyllables—convinced some of her visitors she was slow-witted; in fact she was markedly intelligent, and took charge of the difficult task, in a family that possessed no calendars, of keeping track of time. 
  • mitry, a
  • urious and perhaps the most forward-looking member of the family
  • Perhaps it was no surprise that he was also the most enraptured by the scientists' technology.
  • many happy hours in its little sawmill, marveling at how easily a circular saw and lathes could finish wood.
  • Karp Lykov fought a long and losing battle with himself to keep all this modernity at bay. When they first got to know the geologists, the family would accept only a single gift—salt
  • hey took knives, forks, handles, grain and eventually even pen and paper and an electric torch.
  • but the sin of television, which they encountered at the geologists' camp, proved irresistible for them.... On their rare appearances, they would invariably sit down and watch. Karp sat directly in front of the screen. Agafia watched poking her head from behind a door. She tried to pray away her transgression immediately—whispering, crossing herself.... The old man prayed afterward, diligently and in one fell swoop.
  • he Lord would provide, and she would stay, she said—as indeed she has. A quarter of a century later, now in her seventies herself, this child of the taiga lives on alone, high above the Abakan.
  •  
    An amazing story of a Russian Orthodox family who ran from Soviet persecution in the 1930 and survived in the wilderness of Siberia. The children had never seen other humans, developed their own dialect and lived on the perpetual edge of the world.  Several family members were enthralled with technology, others were fearful but all were exceptionally intelligent.
Martin M

Ancient Greek - Wikipedia, the free encyclopedia - 0 views

  • The origins, early forms, and early development of the Hellenic language family are not well understood because of the lack of contemporaneous evidence. There are several theories about what Hellenic dialect groups may have existed between the divergence of early Greek-like speech from the common Proto-Indo-European language. They have the same general outline but differ in some of the detail. The only attested dialect from this period[1] is Mycenaean, but its relationship to the historical dialects and the historical circumstances of the times imply that the overall groups already existed in some form.
  • The major dialect groups of the Ancient Greek period can be assumed to have developed not later than 1120 BC, at the time of the Dorian invasion(s), and their first appearances as precise alphabetic writing began in the 8th century BC. The invasion would not be "Dorian" unless the invaders had some cultural relationship to the historical Dorians; moreover, the invasion is known to have displaced population to the later Attic-Ionic regions, who regarded themselves as descendants of the population displaced by or contending with the Dorians. The Greeks of this period considered there to be three major divisions of all the Greek people—Dorians, Aeolians and Ionians (including Athenians), each with their own defining and distinctive dialects. Allowing for their oversight of Arcadian, an obscure mountain dialect, and Cyprian, far from the center of Greek scholarship, this division of people and language is quite similar to the results of modern archaeological-linguistic investigation. One standard formulation for the dialects is:[2
    • Martin M
       
      Dialect of Greece is cool!
andressa g

Ancient Egyptian Inventions - 6 views

  • The Pyramids, the development of tools to ensure a level base and the development of mortar and cement
    • erick j
       
      The pyramids have withstood the test of time.
  • Surgical techniques
    • andressa g
       
      this really helps me with what im doing!!! hopefully it helps somone else.
  •  
    Here are some ancient Egyptian inventions.
  •  
    The pyramids have withstood the test of time.
  •  
    Nice job Erick. This is a great place to find the inventions the ancient Egyptians.
megan s

List of Indian inventions and discoveries - Wikipedia, the free encyclopedia - 0 views

  • Button, ornamental: Buttons—made from seashell—were used in the Indus Valley Civilization for ornamental purposes by 2000 BCE.[1] Some buttons were carved into geometric shapes and had holes pieced into them so that they could attached to clothing by using a thread.[1] Ian McNeil (1990) holds that: "The button, in fact, was originally used more as an ornament than as a fastening, the earliest known being found at Mohenjo-daro in the Indus Valley. It is made of a curved shell and about 5000 years old."
  • Calico: Calico had originated in the subcontinent by the 11th century and found mention in Indian literature, by the 12th century writer Hemachandra. He has mentioned calico fabric prints done in a lotus design.[3] The Indian textile merchants traded in calico with the Africans by the 15th century and calico fabrics from Gujarat appeared in Egypt.[3] Trade with Europe followed from the 17th century onwards.[3] Within India, calico originated in Calicut.[3] Carding, devices for: Historian of science Joseph Needham ascribes the invention of bow-instruments used in textile technology to India.[4] The earliest evidence for using bow-instruments for carding comes from India (2nd century CE).[4] These carding devices, called kaman and dhunaki would loosen the texture of the fiber by the means of a vibrating string.[4]
  • The words for "chess" in Old Persian and Arabic are chatrang and shatranj respectively — terms derived from caturaṅga in Sanskrit,[11][12] which literally means an army of four divisions or four corps.[13][14] Chess spread throughout the world and many variants of the game soon began taking shape.[15] This game was introduced to the Near East from India and became a part of the princely or courtly education of Persian nobility.[13] Buddhist pilgrims, Silk Road traders and others carried it to the Far East where it was transformed and assimilated into a game often played on the intersection of the lines of the board rather than within the squares.[15] Chaturanga reached Europe through Persia, the Byzantine empire and the expanding Arabian empire.[14][16] Muslims carried Shatranj to North Africa, Sicily, and Spain by the 10th century where it took its final modern form of chess.[15] Chintz: The origin of Chintz is from the printed all cotton fabric of calico in India.[17] The origin of the word chintz itself is from the Hindi language word चित्र् (chitr), which means a spot
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  • Coherer, iron and mercury: In 1899, the Bengali physicist Jagdish Chandra Bose announced the development of an "iron-mercury-iron coherer with telephone detector" in a paper presented at the Royal Society, London.[19] He also later received U.S. Patent 755,840, "Detector for electrical disturbances" (1904), for a specific electromagnetic receiver. Cotton gin, single-roller: The Ajanta caves of India yield evidence of a single roller cotton gin in use by the 5th century.[20] This cotton gin was used in India until innovations were made in form of foot powered gins.[21] The cotton gin was invented in India as a mechanical device known as charkhi, more technically the "wooden-worm-worked roller". This mechanical device was, in some parts of India, driven by water power.[4] Crescograph: The crescograph, a device for measuring growth in plants, was invented in the early 20th century by the Bengali scientist Jagadish Chandra Bose.[22][
  • Perhaps as early as 300 BCE—although certainly by 200 CE—high quality steel was being produced in southern India also by what Europeans would later call the crucible technique.[24] In this system, high-purity wrought iron, charcoal, and glass were mixed in a crucible and heated until the iron melted and absorbed the carbon.[24] The first crucible steel was the wootz steel that originated in India before the beginning of the common era.[25] Archaeological evidence suggests that this manufacturing process was already in existence in South India well before the Christian era.[26][27][28][29] Dock (maritime): The world's first dock at Lothal (2400 BCE) was located away from the main current to avoid deposition of silt.[30] Modern oceanographers have observed that the Harappans must have possessed knowledge relating to tides in order to build such a dock on the ever-shifting course of the Sabarmati, as well as exemplary hydrography and maritime engineering.[30] This was the earliest known dock found in the world, equipped to berth and service ships.[30][31] It is speculated that Lothal engineers studied tidal movements, and their effects on brick-built structures, since the walls are of kiln-burnt bricks.[32] This knowledge also enabled them to select Lothal's location in the first place, as the Gulf of Khambhat has the highest tidal amplitude and ships can be sluiced through flow tides in the river estuar
  • location in the first place, as the Gulf of Khambhat has the highest tidal amplitude and ships can be sluiced through flow tides in the river estuar y
  • Incense clock: Although popularly associated with China the incense clock is believed to have originated in India, at least in its fundamental form if not function.[33][34] Early incense clocks found in China between the 6th and 8th century CE—the period it appeared in China all seem to have Devanāgarī carvings on them instead of Chinese seal characters.[33][34] Incense itself was introduced to China from India in the early centuries CE, along with the spread of Buddhism by travelling monks.[35][36][37] Edward Schafer asserts that incense clocks were probably an Indian invention, transmitted to China, which explains the Devanāgarī inscriptions on early incense clocks found in China.[33] Silvio Bedini on the other hand asserts that incense clocks were derived in part from incense seals mentioned in Tantric Buddhist scriptures, which first came to light in China after those scriptures from India were translated into Chinese, but holds that the time-telling function of the seal was incorporated by the Chinese.[34] India ink, carbonaceous pigment for: The source of the carbon pigment used in India ink was India.[38][39] In India, the carbon black from which India ink is produced is obtained by burning bones, tar, pitch, and other substances.[39][40] Ink itself has been used in India since at least the 4th century BCE.[41] Masi, an early ink in India was an admixture of several chemical components.[41] Indian documents written in Kharosthi with ink have been unearthed in Xinjiang.[42] The practice of writing with ink and a sharp pointed needle was common in ancient South India.[43] Several Jain sutras in India were compiled in ink
  • Indian clubs: The Indian club—which appeared in Europe during the 18th century—was used long by India's native soldiery before its introduction to Europe.[45] During the British Raj the British officers in India performed calisthenic exercises with clubs to keep in for physical conditioning.[45] From Britain the use of club swinging spread to the rest of the world.[45] Kabaddi: The game of kabaddi originated in India during prehistory.[46] Suggestions on how it evolved into the modern form range from wrestling exercises, military drills, and collective self defense but most authorities agree that the game existed in some form or the other in India during the period between 1500-400 BCE.[46] Ludo: Pachisi originated in India by the 6th century.[47] The earliest evidence of this game in India is the depiction of boards on the caves of Ajanta.[47] This game was played by the Mughal emperors of India; a notable example being that of Akbar, who played living Pachisi using girls from his harem.[47][48] A variant of this game, called Ludo, made its way to England during the British Raj.[
  • Ruler: Rulers made from Ivory were in use by the Indus Valley Civilization in what today is Pakistan and some parts of Western India prior to 1500 BCE.[64] Excavations at Lothal (2400 BCE) have yielded one such ruler calibrated to about 1/16 of an inch—less than 2 millimeters.[64] Ian Whitelaw (2007) holds that 'The Mohenjo-Daro ruler is divided into units corresponding to 1.32 inches (33.5 mm) and these are marked out in decimal subdivisions with amazing accuracy—to within 0.005 of an inch. Ancient bricks found throughout the region have dimensions that correspond to these units.'[65] Shigeo Iwata (2008) further writes 'The minimum division of graduation found in the segment of an ivory-made linear measure excavated in Lothal was 1.79 mm (that corresponds to 1/940 of a fathom), while that of the fragment of a shell-made one from Mohenjo-daro was 6.72 mm (1/250 of a fathom), and that of bronze-made one from Harapa was 9.33 mm (1/180 of a fathom).'[66] The weights and measures of the Indus civilization also reached Persia and Central Asia, where they were further modified.[66] Seamless celestial globe: Considered one of the most remarkable feats in metallurgy, it was invented in Kashmir by Ali Kashmiri ibn Luqman in between 1589 and 1590 CE, and twenty other such globes were later produced in Lahore and Kashmir during the Mughal Empire.[67][68] Before they were rediscovered in the 1980s, it was believed by modern metallurgists to be technically impossible to produce metal globes without any seams, even with modern technology.[68] These Mughal metallurgists pioneered the method of lost-wax casting in order to produce these globes
  • Simputer: The Simputer (acronym for "simple, inexpensive and multilingual people's computer") is a self-contained, open hardware handheld computer, designed for use in environments where computing devices such as personal computers are deemed inappropriate. It was developed in 1999 by 7 scientists of the Indian Institute of Science, Bangalore, led by Dr. Swami Manohar in collaboration with Encore India, a company based in Bangalore.[69][70] Originally envisaged to bring internet to the masses of India, the Simputer and its derivatives are today widely utilized by governments of several Indian states as part of their e-governance drive, the Indian Army, as well as by other public and private organizations.[71][72] Snakes and ladders: Snakes and ladders originated in India as a game based on morality.[73] During British rule of India, this game made its way to England, and was eventually introduced in the United States of America by game-pioneer Milton Bradley in 1943.[73] Stepwell: Earliest clear evidence of the origins of the stepwell is found in the Indus Valley Civilization's archaeological site at Mohenjodaro in Pakistan.[74] The three features of stepwells in the subcontinent are evident from one particular site, abandoned by 2500 BCE, which combines a bathing pool, steps leading down to water, and figures of some religious importance into one structure.[74] The early centuries immediately before the common era saw the Buddhists and the Jains of India adapt the stepwells into their architecture.[74] Both the wells and the form of ritual bathing reached other parts of the world with Buddhism.[74] Rock-cut step wells in the subcontinent date from 200-400 CE.[75] Subsequently the wells at Dhank (550-625 CE) and stepped ponds at Bhinmal (850-950 CE) were constructed.[75] Stupa: The origin of the stupa can be traced to 3rd century BCE India.[76] It was used as a commemorative monument associated with storing sacred relics.[76] The stupa architecture was adopted in Southeast and East Asia, where it evolved into the pagoda, a Buddhist monument used for enshrining sacred relics.[76] Toe stirrup: The earliest known manifestation of the stirrup, which was a toe loop that held the big toe was used in India in as early as 500 BCE[77] or perhaps by 200 BCE according to other sources.[78][79] This ancient stirrup consisted of a looped rope for the big toe which was at the bottom of a saddle made of fibre or leather.[79] Such a configuration made it suitable for the warm climate of most of India where people used to ride horses barefoot.[79] A pair of megalithic double bent iron bars with curvature at each end, excavated in Junapani in the central Indian state of Madhya Pradesh have been regarded as stirrups although they could as well be something else.[80] Buddhist carvings in the temples of Sanchi, Mathura and the Bhaja caves dating back between the 1st and 2nd century BCE figure horsemen riding with elaborate saddles with feet slipped under girths.[81][82][83] Sir John Marshall described the Sanchi relief as "the earliest example by some five centuries of the use of stirrups in any part of the world".[83] In the 1st century CE horse riders in northern India, where winters are sometimes long and cold, were recorded to have their booted feet attached to hooked stirrups.[78] However the form, the conception of the primitive Indian stirrup spread west and east, gradually evolving into the stirrup of today.http://en.wikipe
jdanielpour j

The Development of Athenian Democracy - 0 views

  • Isagoras, using the example of recent history, called on the Spartan king Cleomenes
  • So, where formerly an Athenian man would have identified himself as “Demochares, son of Demosthenes
Garth Holman

Education Search by Noodle | Choose Better, Learn Better. | Noodle - 0 views

shared by Garth Holman on 22 Apr 14 - No Cached
  •  
    Spoke with developer and owner at ASU/GSV conference April 22, 2014
rachel c

Inventors and Inventions from China and Taiwan - EnchantedLearning.com - 0 views

  • Silk was first made by the Chinese about 4,000 years ago. Silk thread is made from the cocoon of the silkworm moth (Bombyx mori), a small moth whose caterpillar eats the leaves of the mulberry tree. According to Chinese legend, the first silk thread was made when the Chinese Empress Si-Ling-Chi was sitting under a mulberry tree and a cocoon fell into her tea; she noticed the strong, silky threads of the cocoon uncoiling. She then developed the use of silk. For more information on the development of silk, click here.
    • rachel c
       
      china made silk and used it for many reasons
  • The kite was invented roughly 2,500 to 3,000 years ago. It originated in China, Malaysia or Indonesia (there are many claims to having invented the kite). Some people say that the earliest kites consisted of a huge leaf attached to a long string (there is a type of Indonesian leaf that is wonderful as a kite).
    • rachel c
       
      the kite was important in history like what did it help?
  • For more information on this invention,
  • ...1 more annotation...
  • GUNPOWDERGunpowder was invented in China, probably during the 1000's. Gunpowder is composed of about 75 percent saltpeter (potassium nitrate), 15 percent powdered charcoal, and 10 percent sulphur. The Chinese used gunpower to make fireworks and signals, and later to make weapons of war.
erick j

Ancient Roman Inventions - 2 views

  • Having set the background and gained a glimpse of just how thorny the subject could be it seems easiest to change tack and take the loosest of definitions. Listing some of the many things for which Ancient Rome might justly be remembered for....in no particular order: Advanced roads and road networks Milestones The standard width of our modern roads and tunnels is based on that of ancient Rome (there was a standard width for cart wheels, essentially based on the need of placing two horses side by side). The worn ruts in the roads made it virtually impossible to use any other measure. Triumphal arches Aqueducts (actually they learned much about structures from the Estruscans, but developed it to perfection) Bronze valves and water pumps. Huge numbers of instruments and tools for engineering, construction and measurement. The Romans were, after all, excellent engineers. For example you could purchase your access to water supply for set hours of the day or set quantities of water, which were dutifully metered and billed, pretty much as you would today, albeit with slighty different technology!. Medical and Surgical tools (mainly thanks to the Greeks actually but hugely developed as a consequence of the needs generated by Gladiatorial games and continuous war campaigns) Cesareans - sounds like Caesar doesn't it? Cesareans were often used to save the baby if the mother died during childbirth. Fast curing cement - hugely important discovery which allowed cement to cure and harden in short times and even under water. The ancient Romans realised that adding pozzolanic earth from volcanic regions (Eg Pozzuoli near Naples) to traditional mortar allowed a water proof and extremely solid mix. This could be used to waterproof the interior of aqueduct tunnels or extend the potentials of Roman architecture with impo
    • erick j
       
      The Romans invented many things that we use more perfected versions of today. I wonder what would happen if the ancients Romans didn't exist.
  •  
    Here are some ancient Roman inventions.
  •  
    This website has some good information on ancient Roman inventions.
Gabriela R

The Greek Legacy - 1 views

    • Gabriela R
       
      It is amazing how the Greek languages are in the subfamily of the grand Indo-European family of languages, which is the group of languages with the longest traceable historic development. 
  • The Greek languages form the Hellenic subfamily of the grand Indo-European family of languages. 
  • It is the group of languages with the longest traceable historic development.
  • ...1 more annotation...
  • During the second millennium BC the first wave of people speaking Greek dialects arrived on the Greek peninsula and some islands of the Aegean Sea. 
Garth Holman

Spain and America: From Reconquest to Conquest - North Carolina Digital History - 1 views

shared by Garth Holman on 19 May 14 - Cached
  • had been isolated from each other for 10,000 years.
    • Garth Holman
       
      If they have been isolated, how would that make them different? 
  • the human inhabitants of the “old” and “new” worlds developed vastly different cultures, languages, and religions; they found different ways of adapting to their different envinronments; and their bodies over hundreds of generations became resistant to the diseases of their different worlds. When the two great land masses were rejoined by European exploration, the resulting exchange of people, crops, animals, ideas, and diseases — called the “Columbian exchange” — changed both worlds forever.
  • Within a hundred years this small European nation had claimed the better part of two continents
  • ...15 more annotations...
  • disease.
  • They go as naked as their mothers bore them, even the women, though I only saw one girl, and she was very young. All those I did see were young men, none of them more than thirty years old.… They do not carry arms and do not know of them, because I showed them some swords and they grasped them by the blade and cut themselves out of ignorance
  • They ought to make good slaves for they are of quick intelligence, since I notice that they are quick to repeat what is said to them, and I believe that they could very easily become Chirstians, for it seemed to me that they had no religion of their own. God willing, when I come to leave I will bring six of them to Your Highnesses so that they may learn to speak
  • Columbus believed he had every right to take their land and make them into “servants.
  • With the native population gone, the Spanish began to import slaves from Africa to grow their sugar cane
  • superiority to their enemies who had rejected Christianity, and they developed rules of war based on that superiority — including the right to enslave the people they conquered. Once Spain was reconquered, Muslims and Jews were forced to convert to Christianity or be expelled from Spain.
    • Garth Holman
       
      Forced + Fled = INQUISITION
  • In 1519 Hernán Cortés arrived in Mexico from Cuba with 11 galleons, 550 men, and 16 horses — the first horses on the American continent. Within two years his conquistadores, conquerors, had won control of the Aztec kingdom that spanned most of present-day Mexico and Central America.
    • Garth Holman
       
      How could this happen?  How could an empire of millions be destroyed and conquered by 550 men? 
  • One of Cortés’ soldiers had smallpox, and he started an epidemic that killed a third of the population of the Aztec empire.
  • Cortés for the deity Quetzalcoátl, or Plumed Serpent, who according to prophesy would return from the east to reclaim his kingdom — perhaps in 1519. When Cortés arrived — from the east, with fair skin, riding four-legged creatures never before seen in Mexico, wearing shining armor and looking for all the world like someone who wanted to reclaim a kingdom — Moctezuma feared that he might be Quetzalcoátl and did not immediately meet him in battle.
  • What Cortés and his men saw in Tenochtitlán horrified them.
  • The Spanish, more convinced than ever of their superiority, forced most of the people of Mexico to convert to Christianity. Priests burned Aztec books and destroyed idols and temples. Indigenous people were enslaved to work in gold mines. Disease reduced the population of Mexico from more than 20 million when Cortés arrived in 1519 to about 2 million by 1600.
  • By the 1600s, Spain was easily the most powerful kingdom in Europe.
  • We can estimate very surely and truthfully that in the forty years that have passed, with the infernal actions of the Christians, there have been unjustly slain more than twelve million men, women, and children. In truth, I believe without trying to deceive myself that the number of the slain is more like fifteen million.…
  • They attacked the towns and spared neither the children nor the aged nor pregnant women nor women in childbed, not only stabbing them and dismembering them but cutting them to pieces as if dealing with sheep in the slaughter house.
  • With still others, all those they wanted to capture alive, they cut off their hands and hung them round the victim’s neck, saying, “Go now, carry the message,” meaning, Take the news to the Indians who have fled to the mountains.
bridget l

Ways in Which Geography Impacted Rome's Development | Education - Seattle PI - 4 views

  • Rome atop seven different hills
  • Building the city on high ground forced any attacking army to fight its way uphill, giving the defending forces a major advantage.
  • The Romans understood this advantage and built fortresses on top of several of the hills.
  • ...7 more annotations...
  • Rome's naturally defenses made the city almost immune to attack,
  • The soil and the mild climate helped the Romans grow surplus olives and grain. Reliable food production allowed the population to grow, and the trade in olives and olive oil helped the Roman economy expand.
  • the republic had virtually no naval forces. To facilitate their invasion of Carthage, the Romans had to build 150 ships from scratch
  • lack of viable ports.
  • Rome's geography forced the Romans to rely on overland transportation much more than other empires. The absence of ports and small number of major rivers lead the Romans to build a massive network of roads.
  • 80,000 kilometers of roadways,
  • transportation system made the city of Rome the critical trade hub
  •  
    The seven hills.
mluxenburg m

Athenian democracy - 1 views

  • Athenian democracy developed in the Greek city-state of Athens, comprising the central city-state of Athens and the surrounding territory of Attica, around 508 BC. Athens was one of the first known democracies.
  • It remains a unique and intriguing experiment in direct democracy where the people do not elect representatives to vote on their behalf but vote on legislation and executive bills in their own right.
  • Solon (594 BC), Cleisthenes (508/7 BC), and Ephialtes (462 BC) all contributed to the development of Athenian democracy.
  • ...5 more annotations...
  • It is most usual to date Athenian democracy from Cleisthenes, since Solon's constitution fell and was replaced by the tyranny of Peisistratus, whereas Ephialtes revised Cleisthenes' constitution relatively peacefully. Hipparchus, Hippias, was killed by
  • Harmodius and Aristogeiton, who were subsequently honored by the Athenians for their alleged restoration of Athenian freedom
  • The greatest and longest lasting democratic leader was Pericles; after his death, Athenian democracy was twice briefly interrupted by oligarchic revolution
  • 1 Etymology
  • 2 Participation and exclusion 2.1 Size and make-up of the Athenian population 2.2 Citizenship in Athens 3 Main bodies of governance 3.1 Assembly
Garth Holman

The Renaissance at mrdowling.com - 3 views

  • About 1450
  • Renaissance is a French word that means "rebirth."
  • beginning of modern history.
  • ...22 more annotations...
  • flowering in literature
  • painting, sculpture, and architecture. Paintings became more realistic and focused less often on religious topics.
  • began in northern Italy
  • Arab scholars preserved the writings of the ancient Greeks in their libraries. When the Italian cities traded with the Arabs, ideas were exchanged along with goods. These ideas, preserved from the ancient past, served as the basis of the Renaissance.
  • William Shakespeare.
  • Crusaders returned to Europe with a newfound understanding of the world.
  • The invention of the printing press encouraged literacy and helped to spread new ideas.
  • Wealthy families and the church had amassed enough wealth to become patrons.
  • The development of financial techniques such as bookkeeping and credit allowed merchants to
  • prosper
  • studying the world around them.
    • Garth Holman
       
      What does the term Rebirth mean?  Imply?  SO the Renaissance was a WHAT? 
    • Rose h
       
      The beginning of a new age, 
    • Margo L
       
      Whats a turk???
    • Garth Holman
       
      A Turk is a person from Modern Turkey.  They divide the European/Christian world from the Middle East and Asia (Arab/Islamic) 
    • agriffin a
       
      the term re birth means a new life or to start over from scratch.
    • gpinhasi g
       
      Why did the Europeans became more interested in the World around them?
    • jgreen j
       
      Because the world around them was very interesting.
    • jdanielpour j
       
      The reason why Europeans all the sudden are now curious and are now investigating the world around them is that after the black death and the crusades, people became more humanist and farther away from religion, so this causes two things: First, religion was keeping others from wondering what everything is, (since religion would make an answer for the questions people had,) keeping everyone together in one place. Second, Christianity at that time had a pretty bad relationship with Muslims, so now that people aren't letting their Religion tell them what to do, people will go past those religious laws for the sack of curiosity.
    • Garth Holman
       
      So, who do we thank for saving the knowledge of Ancient Greece and Rome?  Who helped make our world? 
    • Lance C
       
      The muslims
    • Jack Z
       
      The Arabs
    • Garth Holman
       
      What does the word Patron mean?  Look it up.   How did art change?  How did MONEY impact society? 
    • glever g
       
      A Patron is like an EMPLOYER they pay you with MONEY as compared to an item or land to do a task
    • Garth Holman
       
      Here we have four causes.  What do they really say is happening?  In your own words. 
    • Hannah K
       
      The idea of investing
  • Rich families became patrons and commissioned great art. Artists advanced the Renaissance style of showing nature and depicting the feelings of people.
  • Crusaders returned to Europe with a newfound understanding of the world. The invention of the printing press encouraged literacy and helped to spread new ideas. Wealthy families and the church had amassed enough wealth to become patrons. The development of financial techniques such as bookkeeping and credit allowed merchants to prosper
    • Yuke Z
       
      Cultural Diffusion
    • Yuke Z
       
      Replaced illuminated manuscripts. Took much less time to use printing press, which means, more books and ideas could be spread
    • bsafenovitz b
       
      So more money could be made in a faster time
    • Yuke Z
       
      Banking is invented. Instead of breaking the stick, now there is bookkeeping.
    • Garth Holman
       
      If the Middle Ages are sometimes called the "DARK AGES", why is the Phrase "DAWN of a New Age" so important? 
    • mberkley m
       
      I think the "DAWN" means that the "New Age" is going to be a better and nicer time for people and the world will be calmer that before
    • glever g
       
      I believe the "DAWN" means an enlightening of minds
    • jdanielpour j
       
      Since the dark ages are now over, and now it's the "DAWN" of a new age, this could imply that, the "DARK AGES," was the night/hibernation of technology and/or knowledge and information, and now that it is now the "DAWN," we could infer that this could mean that technology and knowledge, are awakening.
    • nshore n
       
      I think "DAWN" probably means the beginning of change in Europe. Everything from art to government transforms into new ideas for a new era. 
  •  
    Renkaissance
Garth Holman

The Exploration and Conquest of the New World | Boundless US History - 0 views

  • In 1492, Christopher Columbus, supported by the Spanish government, undertook a voyage to find a new route to Asia and inadvertently encountered “new” lands in the Americas full of long established communities and cultures.
  • Jacques Cartier undertook a voyage to present-day Canada for the French government, where they began the settlement of New France, developing the fur industry and fostering a more respectful relationship with many of the inhabitants.
  • Spanish conquistadors invaded areas of Central and South America looking for riches, ultimately destroying the powerful Aztec and Inca cultures.
    • Garth Holman
       
      A conquistador is a Spanish warrior explorer.
  • ...9 more annotations...
  • deeply affected by the invaders’ interactions with indigenous groups—interactions that, through a combination of violence and disease, resulted in massive declines in indigenous populations.
    • Garth Holman
       
      What are the three effects on Natives
  • The Spanish Empire
  • Colonial expansion under the Spanish Empire was initiated by the Spanish conquistadors and developed by the Monarchy of Spain through its administrators and missionaries.
  • motivations for colonial expansion were trade and the spread of the Christian faith through indigenous conversions.
  • The Exploration and Conquest of the New World
    • Garth Holman
       
      What form of Christianity was being forced on Native?
  • Major French exploration of North America began under the rule of Francis I, King of France. In 1524,
  • A major French settlement lay on the island of Hispaniola, where France established the colony of Saint-Domingue on the western third of the island in 1664.
  • Shortly after Columbus’ first voyage to the New World, the British Empire funded an exploratory mission of its own led by John Cabot. Cabot explored the North American continent,
    • Garth Holman
       
      What are three causes?
  • Upon the death of Christopher Columbus,
    • Garth Holman
       
      What are three places the British took over?
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