Creative experiments using everyday materials entice students to explore firsthand the properties of the three states of matter--solid, liquid, and gas--and cha
For a kid, watching a solid turn into a liquid or a liquid into a gas is nothing short of magic. In Explore Solids and Liquids! With 25 Great Projects kids expe
Inspirational, step-by-step experiments with solids, liquids, and gases will encourage independent scientific investigation and make active scientists of all yo