"First Science explains introductory physical science concepts about matter through real-world observation and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.

"Simple text and full-color photographs provide a brief introduction to matter and its properties"--

"Simple text and colorful photos introduce the topic of matter"--

Introduces the states of matter by following the adventures of Joe-Joe, a student who tries to turn his homework into chocolate bars but instead transforms it into syrup.