Radioactive Samples
Learn about the 3 kinds of radioactivity- alpha, beta, gamma- by viewing actual samples of polonium, strontium, and cobalt, and then discussing what each does over time.
Make science meaningful & fun!
Learn about the 3 kinds of radioactivity- alpha, beta, gamma- by viewing actual samples of polonium, strontium, and cobalt, and then discussing what each does over time.
