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.
100 dating in online site usa - Radiometric dating lesson plan
Read the passage in this science printable to learn about the history of radioactive dating and its uses.
Students will answer comprehension questions and solve word problems using a table with information about the half-lives of radioactive elements.
Read the pages listed below, which are available online through Library Reserves.
Electronic course reserves, or "e-Reserves," are articles and book chapters that are available online through the University Libraries.
The site also provides fact sheets on the age of the Earth and isochron dating.