Cool Science Experiments for Kids – Get your kids interested in STEM → science, technology, engineering, and math with these easy science projects using physics and chemistry. Create a glitter tornado, shine pennies then turn them green, and catch ice on a string using supplies you have around the house. Smart is the New Cool! #free printable #STEM #lesson plan:
About Crash Course! Six awesome courses in one awesome channel: John Green teaches you US History and Hank Green teaches you Chemistry. Check out the playlists for past courses in World History, Biology, Literature, and Ecology.