ISBN:

• 0060289074
• 0060289066

Description: 33 pages : color illustrations ; 21 cm.

Target Audience Note: "Ages 5 to 9"--P. [4] of cover.

Notes: "HarperTrophy"--P. [4] of cover.

LCCN: 2002014763

Control Number: 132576

Series:

• Let's-read-and-find-out science. Stage 2
• Let's-read-and-find-out science. Stage 2.

Subjects:

• Force and energy -- Juvenile literature.
• Friction -- Juvenile literature.
• Gravity -- Juvenile literature.

Other Authors:

• Meisel, Paul, 1946-
• Meisel, Paul.