Investigating Matter (Searchlight Books: How Does Energy Work?)
By Sally M Walker.
Description
What is matter and where can it be found? Everything in the world is made of matter, whether it is a solid, a liquid, or a gas. Important ideas about matter such as volume, mass, and how matter changes state are conveyed through a series of easy-to-do experiments. - from Amzon
ISBN(s)
0761378758, 9780761378754
