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Usually, before starting practice, we tend to go over some steps for self-help ("What should you do if you're stuck?The idea of radioactive decay and half lives, a type of absolute dating, is shown through an activity using M&M's candy and graph paper.Sequencing Time, University of California, Berkeley. This 5-12-grade activity lets students place parts of their own life story into a time line so that they can better understand how geologic time is reconstructed by scientists.Determining the Age of Rocks and Fossils, University of California, Berkeley.
This 9-12-grade activity introduces students to age dating with exercises using relative and absolute dating.
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