HOW FAST DO SEDIMENT GRAINS OF DIFFERENT SIZES SETTLE?
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Learners conduct an experiment using sand, a jar, and a paper clip to analyze the effects of different kinds of sand vis a vis its sediment. They graph their findings and analyze for factors of size, shape, and density.
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New Review Looking Backwards, Looking Forward
How do scientists know what Earth's climate was like millions of years ago? Young environmental scholars discover how researchers used proxy data to determine the conditions present before written record. Grouped pupils gain experience...
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Here is an unusual question: How can I become a famous fossil for future generations to examine and adore? It is from this comical perspective that viewers learn how fossilization occurs. Show this for your middle school paleontologists...
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