World war ii as a stable element. Answer the reflection questions after you have completed the chart. Half life work to a sample activity. Students will be able to explain what a half-life of a rock is. Latest Posts.
Daughter isotopes are represented by the M side down stable.
Waikato Radiocarbon Dating Laboratory
This means that every 5, years half of the carbon has decayed and become nitrogen Use radioactive skittles. Geology science project: You don't have permission to register Log in. Continue replacing half the white beans with red beans until only one white bean remains. Radioactive Dating 3.