Find Out About Solids, Liquids, And Gages Through Fun Facts And Easy ProjectsBook - 2005
Describes the properties of different types of natural and manufactured matter, including elastic, marble, wood, silk, and gold.
What are rocks made of? Why can people see through glass? Where does plastic come from? This colorful title answers the fundamental questions about the matter and materials that make up the physical world, including metals, wood, paper, cotton, and recycled products.