Virtual radioactive dating lab
They then gather the radioactive, or M side up M&Ms, put them back in the container, and then pour them out again. and continue this process until all M&Ms are stable, or M side down.
During each trial, students record the number of radioactive parent isotopes and record this in a data table.
They not only enjoyed this activity, but they really gained a better understanding of it as well.
Students will record the number of M&Ms that are still "radioactive" (M side up) in their data table after each run, and set aside the "stable" (M side down) M&Ms.Once this is done, students have some post questions they are given that they should record in their science notebook.Adapted from: For Special Ed and ELL kids, you could give them a template of the data table/graph.Skills: -critical thinking -data analysis -questioning -graphing and data collecting Vocab Words: 1. This activity can be adapted for older students, but is used in an 8th grade earth science classroom.Class size can vary, but activity should be done in groups of 2-3.
ORNL is the largest science and energy national laboratory in the Department of Energy system by surface ORNL is located in Oak Ridge, Tennessee, near Knoxville.