Find out all about inclined planes and wedges with lively text and exciting pictures!

You will discover:

• What inclined planes and wedges are
• How they make work easier
• Where they are used around you every day

Age - 7
Grade - 2nd
Category - Reference Book
Author - Sally M. Walker
Publisher - Lerner Books
Format - Paperback
Page - 48
Dimension - 18.3 x 0.4 x 21.6 cm