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The Discovery of Radioactivity Grade: 8 - 12 The lesson describes the discovery of radioactivity, and explains radiation. 9:10 |
Radiation and Radioactive Decay Grade: 8 - 12 Lesson on Radioactivity - It explains why radiation occurs and describes the major types of radiation. It shows how alpha, beta, and gamma radiation affect the nucleus of a radioactive atom. 11:00 |
Type of Radioactive Particles Grade: 8 - 12 The lesson describes the three types of radioactive particles that give off energy. 4:35 |
Radioactive Isotopes Grade: 8 - 12 Learn about isotopes, alpha particles, beta particles and gamma rays. 3:55 |
Fission and Fusion Grade: 8 - 12 A lesson on nuclear fission and fusion. The lesson explains the nuclear force and the electric force acting inside the nucleus of atoms. 8:35 |
Types Of Radiation Grade: 8 - 12 Learn about the different types of radiation - alpha particles, beta particles and gamma rays. 3:15 |
Radiocarbon Dating Grade: 8 - 12 Learn about Radiocarbon dating. The lesson explains how Carbon-14 dating can be used to date ancient material such as fossils and rocks. 9:30 |