Why Does My Heart Pump? Level 6 Factbook

By Helen Bethune

A series of twenty non-fiction science readers which engages children in the world around them. Is the tongue a muscle? How do our bones move? Why do we sneeze? You can find the answers to these and other questions about how the body works in Why Does My Heart Pump?

• Format: Paperback
• Language: English
• ISBN: 052113742X
• ISBN13: 9780521137423
• Release Date: October 2010
• Publisher: Cambridge University Press
• Length: 24 Pages
• Weight: 0.20 lbs.
• Dimensions: 0.2" x 7.3" x 8.6"
• Age Range: 8 to 10 years
• Grade Range: Grades 3 to 5