Describes the physical change of matter including melting and freezing, diffusion, suspensions, and boiling and condensing.

שם הספר
Erosion: How Land Forms, How It Changes (Exploring Science: Earth Science series)
Minerals: From Apatite to Zinc (Exploring Science: Earth Science series)
Natural Resources: Using and Protecting Earth's Supplies (Exploring Science: Earth Science series)
Manipulating Light: Reflection, Refraction, and Absorption (Exploring Science: Physical Science series)
Chemical Change: From Fireworks to Rust (Exploring Science: Physical Science series)