properties

Introduces the basic forms of matter, solid, liquid and gas.

An introduction to solids that explains how they are different from liquids and gases, describes how solids can change, and discusses the different forms of matter.

An introduction to liquids that explains how they are different from solids and gases, describes how liquids can change, and discusses the different forms of matter.

Discusses what matter is, and its properties including weight, size, and more.

Depicts familiar items that are heavy and items that are light to demonstrate the concept of heavy and light.

"An introduction to physics, the science that is at the very center of all other sciences and essential to existence"--Provided by publisher.

Provides an introduction to atoms and their function in the physical world.

Discusses solid and liquid matter using pictures and simple text.

Simple text and photographs introduce young readers to the differences between solids and liquids.

If liquids, solids, and gases are all matter, why are these states of matter so different from one another? Set forth in simple language, this volume explains how matter is formed, how it can change states, and how its states are unique. It will leave students with a better understanding of the physical science involved in their own daily lives.