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This activity has been devised to address the common lack of knowledge about geological time. Research has shown that many people have no idea of the great length of geological time nor of the order of key events during the geological history of the Earth. Students will make a geological timeline...
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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2
Published in 1997
"This report illustrates how crinoids lived and became fossilized. By studying animations and the paper model, students will better understand the flower-like animal that is referred to as a """"sea-lily"""" and its ocean-floor environment. Included are templates for making the paper model,...
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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3
Published in 1997
This report illustrates how dinosaurs may have become extinct as a result of an asteroid impact. Students will better understand the mass extinctions that have been part of the Earth's history. Included are templates for making two paper models, instructions for their assembly, and a discussion of a...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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