Group items tagged

" Biographies Down arrowAdd a linkUp arrowTop of page Investigating Biographies (word doc) Biography Hash http://www.connected-learning.org/Products/sdelucle2.doc Investigating Biographies (word doc) Biography Hash / Bio Stew This learning experience is part of a learning unit titled, Investigating Biographies. Through book talks by the library teacher, students will learn and discuss what makes a person famous. The students will find and become familiar with the biography section of the library. A culminating activity called "Bio Stew" will help the students internalize the organization of different biographies. The teacher will be wearing a white chefs hat, an apron, and holding a wooden spoon as the students enter the library. There will be many questions asked by the students as they enter the library. Down arrowUp arrow grey line The Bio-Cube http://readwritethink.org/materials/bio_cube/ The Bio-Cube Down arrowUp arrow grey line Bio-Cube http://www.readwritethink.org/student_mat/student_material.asp?id=57 Bio-Cube Summarizing information is an important postreading and prewriting activity that helps students synthesize what they have learned. This tool allows students to develop an outline of a person whose biography or autobiography they have just read; it can also be used before students write their own autobiography. Specific prompts ask students to describe a person's significance, background, and personality. The finished printout can be folded into a fun cube shape that can be used for future reference. Down arrowUp arrow grey line Biographical Dictionary http://www.s9.com/ Biographical Dictionary This dictionary covers more than 33,000 notable men and women who have shaped our world from ancient times to the present day. Everyone can edit the biographies here, or even make their own. This leads to a constantly changing, and up to date resource. The dictionary can be searched by birth years, death years, positions held, professions, literary and ar

"Introduction We live in a three-dimensional world. Every object you can see or touch has three dimensions that can be measured: length, width, and height. The room you are sitting in can be described by these three dimensions. The monitor you're looking at has these three dimensions. Even you can be described by these three dimensions. In fact, the clothes you are wearing were made specifically for a person with your dimensions. In the world around us, there are many three-dimensional geometric shapes. In these lessons, you'll learn about some of them. You'll learn some of the terminology used to describe them, how to calculate their surface area and volume, as well as a lot about their mathematical properties. "

"A tessellation is created when a shape is repeated over and over again covering a plane without any gaps or overlaps. Another word for a tessellation is a tiling. Read more here: What is a Tiling? A dictionary* will tell you that the word "tessellate" means to form or arrange small squares in a checkered or mosaic pattern. The word "tessellate" is derived from the Ionic version of the Greek word "tesseres," which in English means "four." The first tilings were made from square tiles. A regular polygon has 3 or 4 or 5 or more sides and angles, all equal. A regular tessellation means a tessellation made up of congruent regular polygons. [Remember: Regular means that the sides and angles of the polygon are all equivalent (i.e., the polygon is both equiangular and equilateral). Congruent means that the polygons that you put together are all the same size and shape.] Only three regular polygons tessellate in the Euclidean plane: triangles, squares or hexagons. We can't show the entire plane, but imagine that these are pieces taken from planes that have been tiled. "

"Galaxy Zoo: Hubble uses gorgeous imagery of hundreds of thousands of galaxies drawn from NASA's Hubble Space Telescope archive. To understand how these galaxies, and our own, formed we need your help to classify them according to their shapes - a task at which your brain is better than even the most advanced computer. If you're quick, you may even be the first person in history to see each of the galaxies you're asked to classify. More than 250,000 people have taken part in Galaxy Zoo so far, producing a wealth of valuable data and sending telescopes on Earth and in space chasing after their discoveries. The images used in Galaxy Zoo: Hubble are more detailed and beautiful than ever, and will allow us to look deeper into the Universe than ever before. To begin exploring, click the 'How To Take Part' link above, or read The Story So Far to find out what Galaxy Zoo has achieved to date."

"N ew Philadelphia looked like a typical west-central Illinois pioneer town to travelers cresting the hill overlooking the place in the mid-1800s. Imagine villagers filling baskets with a bounty of apples, corn, and wheat, while chickens clucked and pigs rooted in nearby pens. Picture farmers hitching mules and oxen to carts filled with vegetables, fruit, and grain to sell at markets. Listen for loud clanging from the blacksmith's shop as hammers shaped hot metal into shoes for mules and horses. As in other frontier towns, smoke from cooking fires swirled from the dwellings that dotted small plots of land. But New Philadelphia was not a typical pioneer town. It was the first town platted and registered by an African American before the American Civil War. A formerly enslaved man called "Free Frank" McWorter founded New Philadelphia in 1836 as a money-making venture to buy his family out of slavery. Census records and other historical documents tell us that New Philadelphia was a place where black and white villagers lived side by side, but we know that the town's dead lie buried in cemeteries separated by color. By 1885, many villagers had moved away in search of jobs and better economic opportunities. Plows buried any material remains left behind, and grazing livestock and crops covered most of the site. By the 1940s, nothing of the town remained above ground. However, the town's descendants and neighboring communities did not forget New Philadelphia. Descendents continued to live in the area until the 1950s. Grace Matteson wrote "Free Frank" McWorter and the "Ghost Town" of New Philadelphia, Pike County, Illinois. Later, Lorraine Burdick remembered the town in New Philadelphia: Where I Lived. McWorter family descendants were members of the Negro History Movement led by Carter G. Woodson, and through their activities the story of Free Frank was kept alive. Helen McWorter Simpson, great granddaughter of Free Frank McWorter, wrote Makers of History. Juliet E. K. Wa

"Welcome to the Black Inventor Online Museum ™, a look at the great and often unrecognized leaders in the field of invention and innovation. For more than 300 years, black inventors have served as pioneers in the field of science and have made enormous impacts on society. As African Americans sought freedom and equality, many among them, scientists, educators and even slaves, developed the tools and processes that helped to shape the modern agricultural, industrial and technological landscape. While some are famous, many remain unknown, but their contributions have assured that their stories are not only about black history, but about world history"