Rookie What is Friction?

This Rookie Read-About Science book introduces young readers to gravity.  Colorful photos and simple text encourage children to read on their own as they discover what makes objects slow down and stop.

Rookie Read-About® Science brings a broad array of topics to vibrant life with striking, full-color photos and just the right amount of fun, factual, fascinating text.

The natural world comes alive for young readers with Rookie Read-About "RM" Science! With striking, full-color photos and just the right amount of text, this series immediately involves young readers as they discover intriguing facts about the fascinating world around them.