Radioactive dating animation

Tell students: "We measure our rate of speed in a car in miles per hour.This method of measuring a rate won't work for radioactive decay.

Write about how the strontium-90 might accumulate in your body (teeth and bones) and how it might affect you.Students should complete the Analysis section of the lab sheet, which will be used as part of their assessment.Advise students to read through the simulation first so that they understand what they should do.It may be combined with the Frosty the Snowman Meets His Demise: An Analogy to Carbon Dating, which can be done while students are flipping their candies.In your planning, be sure to include time at the end of the lesson for students to post their data and share the class data.

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