Introduction to Radioactivity Lesson Overview In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive ...
Radioactivity figures large in the public consciousness in 2011, but many chemists may think it matters little to their work, if at all. Introductory chemistry classes taught us the names of the most ...
In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...
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