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!
The Royal Society of Chemistry has put their entire chemistry experiment book online in video format! Dozens of video demonstrations of classic chemistry experiments with versions both for the teacher and for the students! Watch them or do them yourself, or both! Too cool!
Grow Purple Chromium Alum Crystals in This Cool Chemistry Experiment: This is a crystal of chrome alum, also known as chromium alum. The crystal displays the characteristic purple color and octohedral shape.