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Published in 2018
Any evidence of past life preserved in a geologic context, such as within rock or sediment, is called a fossil. In this activity, you will work as a paleontologist -- a scientist who studies fossils to understand ancient landscapes, climate, and life on Earth — to find and identify fossils. The...
Grade Level   K 1 2 3 4 5 6 7 8
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2
"The """"Blue Goose"""" has been the symbol of the National Wildlife Refuge System since it was first drawn by Pulitzer Prize-winning cartoonist J.N. """"Ding"""" Darling, one of the greatest supporters of wildlife conservation in the 20th century. Naturalist and author Rachel Carson had a reminder...
Grade Level   3 4 5 6 7 8
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3
This activity allows students to experience what rocks and minerals go through during the rock cycle. The activity explains how to manipulate chocolate using heated water and a knife into different states representing metamorphic, igneous, and sedimentary rocks. Chocolate can be ground into small...
Grade Level   3 4 5 6 7 8
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4
"To allow students to produce a """"marketable"""" product made from minerals that are used by most people every day. Both the abrasive and cleansing compounds found in toothpaste, calcium carbonate and sodium bicarbonate, are minerals. Students make their own toothpastes with different colors and...
Grade Level   3 4 5 6 7 8
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5
"Students are trying to """"""""see"""""""" what is beneath the surface of the Earth. Rather than digging up vast tracts of land to expose an oil field or to find some coal-bearing strata, core samples can be taken and analyzed to determine the likely composition of the Earth's interior. In this...
Grade Level   K 1 2 3 4
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6
Soil scientists often examine soils and record soil data outside. Soil is not just topsoil; it includes other horizons (soil layers) underneath the topsoil. So soil scientists use shovels or soil augers to get samples of many soil horizons. They record soil colors, textures, and types of living...
Grade Level   K 1 2 3 4
Classroom Activities Curricula and Instruction
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