Wedges

By Katie Marsico

Readers learn how this simple machine makes it easier to split things apart or stop them from moving. They learn how thicker wedges need more force to split something apart than thinner wedges. By the... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1510520694
• ISBN13: 9781510520691
• Release Date: August 2017
• Publisher: Lightbox
• Length: 24 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.3" x 9.5" x 8.6"