What Is Velocity? (Rookie Read-About Science: Physical Science: Previous Editions)

The natural world comes alive for young readers with Rookie Read-About Science!

Rookie Read-About Physical Science series introduces the youngest readers (Ages 6-7) to physical science concepts. Each book features critical-thinking questions throughout the text; a simple, hands-on experiment; a glossary and more. | Joanne Barkan writes on politics and economics for adults; she also writes verse and fiction for young readers. She is the author of Visions of Emancipation: The Italian Workers Movement Since 1945 and over 120 works for children. She lives in Manhattan and Cape Cod.