Presents an introduction to color, in simple text with photographs, including information on what primary colors are, how a rainbow is made, and how colors are used as signs. Includes glossary.
Presents an introduction to color, in simple text with photographs, including information on what primary colors are, how a rainbow is made, and how colors are used as signs. Includes glossary.
Explains the science of solids, liquids, and gases, discussing what they are, and looking at their various properties and characteristics. Includes a glossary.
Photographs and simple text teach children what the poles of magnets are for, how to tell if something is magnetic, and how magnets help people recycle.