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Published in 2014
During this activity your students will learn how the discovery of a single old bone lead to the development of one of the world's premier fossil beads (mammoth site). your students will also complete an activity in which they will learn that fossils are very delicate and that extreme care must be...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
This interactive activity adapted from EcoKids introduces acid rain -- how it affects aquatic ecosystems, the difference between acid rain and normal rain, and how certain species as well as entire ecosystems, react to emissions from industrial and other man-made sources that contribute to acid...
Grade Level   3 4 5 6 7 8
Classroom Activities Curricula and Instruction
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