Oh, My! What a Family Tree!- A Lesson About Radioactive Isotopes

Eleventh graders explore the characteristics of stable and unstable (radioactive) isotopes. Pupils use the perspective of isotopes to explain the characteristics of their "family trees." They describe how members of a family (brothers and sisters) are alike in many ways but different in some ways just like isotopes.

11th Science 16 Views 47 Downloads
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3 hrs

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