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Tom Parker

A River Runs Through Us | International Rivers - 19 views

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    A River Runs Through Us (about 30 min.) is personal and hopeful introduction to one of the biggest threats facing our world's lifelines, as told by the people at the forefront of the global movement. Impacts of damming rivers - Paraguay, India, Africa. Good introduction to rivers and environmental crisis.
Tom Parker

Climate Change | International Rivers - 24 views

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    River-wrecking dams are the wrong choice for a warming world. International Rivers works on three key areas where climate change, dams and rivers intersect. For an in-depth look at each of these areas, click on the links below or visit our Publications page.
Stacy Olson

ORBIS - The Stanford Geospatial Network Model of the Roman World - 102 views

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    A cool interactive map of the Roman Empire. A great tool to experiment with different modes of travel, over different routes, different seasons, etc. through the Roman Empire. 
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    ORBIS: The Stanford Geospatial Network Model of the Roman World reconstructs the time cost and financial expense associated with a wide range of different types of travel in antiquity. The model is based on a simplified version of the giant network of cities, roads, rivers and sea lanes that framed movement across the Roman Empire. It broadly reflects conditions around 200 CE but also covers a few sites and roads created in late antiquity.
Martin Burrett

Seterra | Map Quiz Game - 98 views

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    A superb map based geography game. Download to play. Play games to find cities, countries, rivers, identify flags and more. http://ictmagic.wikispaces.com/PSHE%2C+RE%2C+Citizenship%2C+Geography+%26+Environmental
Roland Gesthuizen

Dipping into Social Media in the Classroom | EdSurge News - 33 views

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    "Once the group moved past testimonials of the power of social media, co-moderators Susan Bearden, Sharon Plante, and I helped everyone dig in to discuss how social media should be used effectively in the classroom and how to encourage more colleagues to drink from the river. Bring out your buckets and spoons! "
Lara Kessler

Rivanna Conservation Society - 0 views

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    This site from the Rivanna Conservation Society lets you know about things that are being done to help protect the Rivanna River that runs beside Charlottesville.
Martin Burrett

Experiment testing Acidity of bodies of water near you - Year of Chemistry - 0 views

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    Take part in what is being called the biggest experiment ever. As part of the International Year of Chemistry, children from cross the world are measuring the pH of bodies of water in them. Collect real data to plot the effects of climate change on your seas, rivers and lakes. http://ictmagic.wikispaces.com/Science
Martin Burrett

Guess What? - 58 views

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    "A 'Guess Who' game template to customise digitally, or print the blank template for pupils to design their own. Get students thinking about chemical elements, rivers of the world, types of words, or anything else!"
Jac Londe

I Love Aquariums - 43 views

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    A new way to study life and learn from nature.
Susan O'Quinn

Amazon River --  Encyclopædia Britannica Online School Edition - 4 views

  • The Amazon region is the site of the world's largest rain forest. Its plant and animal life is remarkably rich. Almost three fourths of all the types of plants in the world grow there.
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    Really interesting information about the Amazon Rainforest
Jenny Gough

Case Study - 18 views

  • The Aral Sea in central Asia is drying up. Though it was once the fourth largest freshwater lake in the world, it has shrunk dramatically since 1960.
  • This image from the Space Shuttle shows a rich agricultural area along the Amu Darya River, just south of the Aral Sea
Bochi 23

A Skill set That Never Expires - 119 views

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    What skills should we be helping our students acquire? Hint: it's not knowing the second longest river in the USA.
jmcminn0208

There's No Place Like Home - 22 views

    • jmcminn0208
       
      This is literally two sentences. I found it very difficult to read through the first one... as it was itself one whole paragraph
  • And it is distressing to come home and not know where I am
  • Superimposed over that geography, like a Jackson Pollock painted on a fishnet, is the geography of a man’s life, the griefs and pleasures of various streets,
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  • We attended church at the Grace & Truth Gospel Hall on 14th Avenue South, where a preacher clutched his suspenders and spoke glowingly of Eternity, and I grew up one of the Brethren, the Chosen to whom God had vouchsafed the Knowledge of All Things that was denied to the great and mighty. The Second Coming was imminent, we would rise to the sky. We walked around Minneapolis carefully, wary of television, dance music, tobacco, baubles, bangles, flashy cars, liquor, the theater, the modern novel—all of them tempting us away from the singular life that Jesus commanded us to lead.
    • jmcminn0208
       
      What did he get from this? How has he lived his life based on this childhood staple?
  • There were the neon lights of Hennepin Avenue and the promise of naked girls at the Alvin Theater, which our family passed on Sunday morning on our way to church, but that was lost on me, a geek with glasses, pressed pants, plaid shirt, a boy for whom dating girls was like exploring the Amazon—interesting idea, but how to get there? Writing for print, on the other hand—why not? And then came the beautiful connection: You write for print, it impresses girls, they might want to go on dates with you.
  • For days after Frankie drowned, I visited the death scene, trying to imagine what had happened. He was paddling a boat near the shore, and it capsized, and he drowned. I imagined this over and over, imagined myself saving him, imagined the vast gratitude of his family. I don’t recall discussing this with other boys. We were more interested in what lay ahead in seventh grade, where (we had heard) you had to take showers after gym. Naked. With no clothes on. Which turned out to be true. Junior high was up the West River Road in Anoka, the town where I was born, 1942, in a house on Ferry Street, delivered by Dr. Mork. That fall of seventh grade, he listened to my heart and heard a click in the mitral valve, which meant I couldn’t play football, so I walked into the Anoka Herald and asked for a job covering football and basketball, and a man named Warren Feist said yes and made me a professional writer. Ask and ye shall receive.
  • down to work at 4 a.m. to do the morning shift on KSJN in a basement studio on Wabasha and then a storefront on Sixth Street, the house where I lived next to Luther Seminary and the backyard parties with musicians that inspired A Prairie Home Companion at Macalester College, the dramatic leap to home ownership on Cathedral Hill in St. Paul, where I’ve lived most of the last 20 years, where you drive up from I-94 past Masqueray’s magnificent cathedral, whose great dome and towers and arches give you a momentary illusion of Europe, and up Summit and the mansions of 19th-century grandees and pooh-bahs in a ward that votes about 85 percent Democratic today.
  • Pride goeth before a fall, so deprecate yourself before others do the job for you
  • I drive down Seventh Street to a Twins game and pass the old Dayton’s department store (Macy’s now but still Dayton’s to me), where in my poverty days I shoplifted an unabridged dictionary the size of a suitcase, and 50 years later I still feel the terror of walking out the door with it under my jacket, and I imagine the cops arresting my 20-year-old self and what 30 days in the slammer might’ve done for me
  • She was a suicide 28 years ago, drowned with rocks in her pockets, and I still love her and am not over her death, nor do I expect ever to be.
  • “There’s no point in a bunch of rubberneckers standing around gawking.”
  • That’ll be the day, when you say goodbye / oh, that’ll be the day, when you make me cry,”
  • She says, “Tell me a funny story”—my daughter who never had to fight for a seat. I say, “So ... there were these two penguins standing on an ice floe,” and she says, “Tell the truth,” so I say, “I like your ponytail. You know, years ago I wore my hair in a ponytail. Not a big ponytail. A little one. I had a beard too.” And she looks at me. “A ponytail? Are you joking?
Melissa Enderle

Biomes of the World - Biome Map - 15 views

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    Click on the map for more information, informative videos, and links to scientist profiles, travel information, lesson plans and species profiles for each region. Has information on aquatic and terrestrial biomes.
bheath

From Farm to Table | Orion Magazine - 23 views

  • “Farmers’ markets aren’t sexy anymore
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      Read on and tell me why Farmers markets have failed to advance the sustainable and local food movement.
  • What we need is a system of local “food hubs” that can process and bundle local foods and deliver them to the places where America eats.
  • Perhaps the only thing all these food hubs share is a conviction that there is value in preserving regional identity, artisanal character, and sustainable practices—in saving some products from the great meat grinder of industrial food distribution.
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  • Some simply bundle the produce of multiple small farms to reach the consistent volumes and product diversity required to supply local markets. Some are purely virtual marketplaces that allow chefs to find available produce from regional farms and buy it directly. Some have a social mission to not only bring foods to underprivileged neighborhoods but to increase food literacy as well, or to guarantee fair prices to farms and farmworkers. And some specialize in incubating new producers like Pete
  • See an audio slide show about the Mad River Food Hub at the Reimagining Infrastructure series homepage, www.orionmagazine.org/infrastructure.
James Spagnoletti

Göbekli Tepe - Pictures, More From National Geographic Magazine - 67 views

  • The Birth of ReligionWe used to think agriculture gave rise to cities and later to writing, art, and religion. Now the world’s oldest temple suggests the urge to worship sparked civilization.
  • Before them are dozens of massive stone pillars arranged into a set of rings, one mashed up against the next. Known as Göbekli Tepe (pronounced Guh-behk-LEE TEH-peh), the site is vaguely reminiscent of Stonehenge, except that Göbekli Tepe was built much earlier and is made not from roughly hewn blocks but from cleanly carved limestone pillars splashed with bas-reliefs of animals—a cavalcade of gazelles, snakes, foxes, scorpions, and ferocious wild boars. The assemblage was built some 11,600 years ago, seven millennia before the Great Pyramid of Giza. It contains the oldest known temple. Indeed, Göbekli Tepe is the oldest known example of monumental architecture—the first structure human beings put together that was bigger and more complicated than a hut. When these pillars were erected, so far as we know, nothing of comparable scale existed in the world.
  • At the time of Göbekli Tepe's construction much of the human race lived in small nomadic bands that survived by foraging for plants and hunting wild animals. Construction of the site would have required more people coming together in one place than had likely occurred before. Amazingly, the temple's builders were able to cut, shape, and transport 16-ton stones hundreds of feet despite having no wheels or beasts of burden. The pilgrims who came to Göbekli Tepe lived in a world without writing, metal, or pottery; to those approaching the temple from below, its pillars must have loomed overhead like rigid giants, the animals on the stones shivering in the firelight—emissaries from a spiritual world that the human mind may have only begun to envision.
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  • Archaeologists are still excavating Göbekli Tepe and debating its meaning. What they do know is that the site is the most significant in a volley of unexpected findings that have overturned earlier ideas about our species' deep past. Just 20 years ago most researchers believed they knew the time, place, and rough sequence of the Neolithic Revolution—the critical transition that resulted in the birth of agriculture, taking Homo sapiens from scattered groups of hunter-gatherers to farming villages and from there to technologically sophisticated societies with great temples and towers and kings and priests who directed the labor of their subjects and recorded their feats in written form. But in recent years multiple new discoveries, Göbekli Tepe preeminent among them, have begun forcing archaeologists to reconsider. At first the Neolithic Revolution was viewed as a single event—a sudden flash of genius—that occurred in a single location, Mesopotamia, between the Tigris and Euphrates Rivers in what is now southern Iraq, then spread to India, Europe, and beyond. Most archaeologists believed this sudden blossoming of civilization was driven largely by environmental changes: a gradual warming as the Ice Age ended that allowed some people to begin cultivating plants and herding animals in abundance. The new research suggests that the "revolution" was actually carried out by many hands across a huge area and over thousands of years. And it may have been driven not by the environment but by something else entirely.
  • Most of the world's great religious centers, past and present, have been destinations for pilgrimages
  • Göbekli Tepe may be the first of all of them, the beginning of a pattern. What it suggests, at least to the archaeologists working there, is that the human sense of the sacred—and the human love of a good spectacle—may have given rise to civilization itself.
  • n the 1960s archaeologists from the University of Chicago had surveyed the region and concluded that Göbekli Tepe was of little interest. Disturbance was evident at the top of the hill, but they attributed it to the activities of a Byzantine-era military outpo
  • To Schmidt, the T-shaped pillars are stylized human beings, an idea bolstered by the carved arms that angle from the "shoulders" of some pillars, hands reaching toward their loincloth-draped bellies. The stones face the center of the circle—as at "a meeting or dance," Schmidt says—a representation, perhaps, of a religious ritual. As for the prancing, leaping animals on the figures, he noted that they are mostly deadly creatures: stinging scorpions, charging boars, ferocious lions. The figures represented by the pillars may be guarded by them, or appeasing them, or incorporating them as totems.
  • nches below the surface the team struck an elaborately fashioned stone. Then another, and another—a ring of standing pillars.
  • Geomagnetic surveys in 2003 revealed at least 20 rings piled together, higgledy-piggledy, under the earth.
  • he pillars were big—the tallest are 18 feet in height and weigh 16 tons. Swarming over their surfaces was a menagerie of animal bas-reliefs, each in a different style, some roughly rendered, a few as refined and symbolic as Byzantine art.
  • The circles follow a common design. All are made from limestone pillars shaped like giant spikes or capital T's.
  • They hadn't yet mastered engineering." Knoll speculated that the pillars may have been propped up, perhaps by wooden posts.
  • Within minutes of getting there," Schmidt says, he realized that he was looking at a place where scores or even hundreds of people had worked in millennia past.
  • Puzzle piled upon puzzle as the excavation continued. For reasons yet unknown, the rings at Göbekli Tepe seem to have regularly lost their power, or at least their charm. Every few decades people buried the pillars and put up new stones—a second, smaller ring, inside the first.
  • he site may have been built, filled in, and built again for centuries.
  • Bewilderingly, the people at Göbekli Tepe got steadily worse at temple building.
  • Finally the effort seems to have petered out altogether by 8200 B.C. Göbekli Tepe was all fall and no rise.
Marc Patton

Yummy Math | We provide teachers and students with mathematics relevant to ou... - 118 views

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    A site called Yummy Math. At first glance the two words may seem at odds...unless you're talking about using some food items as manipulatives. Their tagline is "We provide teachers and students with mathematics relevant to our world today …"   As I investigated further, I realized these were a collection of "math stories" that set up a real-world scenario; then they pose questions for the students to ponder and problem-solve. They are timely with current events. Currently, there are math stories on March Madness, Pi Day, Green green Chicago River, and Shamrock Shakes. You can search by month or by math standard. Each math story involves multiple math standards and new stories are regularly added.
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    We provide teachers and students with mathematics relevant to our world today
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