Explain radio carbon dating kids
(This page has been archived and is found on the Internet Archive.) In addition to using answers to students' Analysis questions and their graphs for evaluation, consider having them respond to the following in their science journals or as a homework essay: Pretend you are on a month-long field trip to dig for artifacts that might have been left from the pre-colonial period in the United States.
Write a letter to a friend explaining what radiocarbon dating is.
You may group them in any size group, but working in pairs is optimal for this exercise.
Advise students to read through the case first so that they understand what they should do.
This lesson is the third in a three-part series about the nucleus, isotopes, and radioactive decay.
The first lesson, Isotopes of Pennies, deals with isotopes and atomic mass.
Students should answer the questions on their student sheet based on their graphs and the data they collected.
Students can check their answers by going to the Radiometric Dating page by Professor Pamela Gore from the Georgia Perimeter College.