Investigating Matter
, by Walker, Sally M.- ISBN: 9780761378754 | 0761378758
- Cover: Paperback
- Copyright: 8/1/2011
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.