Does mass change when water freezes? What is the source of the gas in a seltzer tablet? Find out in your own lab! Readers learn how to make their own laboratory

In a series of fun and involving hands-on chemistry experiments, kids observe the effect of molecular motion, try to inflate a balloon inside of a bottle, demon

A valuable, one-stop guide to collection development and finding ideal subject-specific activities and projects for children and teens. For busy librarians and

In a series of fun and involving hands-on chemistry experiments, kids observe the effect of molecular motion, try to inflate a balloon inside of a bottle, demon

The world is full of chemists, from flavor scientists in the food industry to researchers formulating new building materials. After reading about the types of j