Activity ddating

by  |  20-Oct-2018 04:08

To test student understanding teachers may wish to use a short quiz. Teachers may also wish to use a more interactive assessment model.

A more interactive assessment could include having each student invent an isotope.

Students will learn the concept of half-life, be able to identify the half-life of an isotope from a plot of its decay, and understand the potential application of the concept of half-life in the dating of biological and geological artifacts.

Teachers may wish to seek additional background on carbon-14 or half-life before beginning this activity.

Students should name thier isotope, decide its half-life and plot its decay.

Activity ddating

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