This film briefly considers the nature of atoms as an introduction to an educational unit on the health effects of ionizing radiation (radioactivity). Educational concepts include atoms, nucleus, proton, neutron, electron, element, isotope, electrical charges, and ions. This instructional film is from Kansas State University's web-based course, GENAG 711, Occupational and Agricultural Health. Copyright 2011, Mitch Ricketts.
very nice
dimebag4ya 1 month ago
Explained really clearly
stevenmarkgalway 2 months ago
well presented , this is how education should be
hgwpvhx 3 months ago