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Working Machines (Energy and Action)
Working Machines - Energy and Action
Author:
Describes simple machines and how they work, including the inclined plane, levers, wheels and axles, the wedge, screws, and pulleys.
Author:
Describes simple machines and how they work, including the inclined plane, levers, wheels and axles, the wedge, screws, and pulleys.
ISBN-13: 9781559161558
ISBN-10: 1559161558
Reading Level: Ages 4-8
Rating: ?
ISBN-10: 1559161558
Reading Level: Ages 4-8
Rating: ?
0 stars, based on 0 rating
Publisher: Rourke Pub Group
Book Type: Library Binding
Members Wishing: 0
Reviews: Amazon | Write a Review
Book Type: Library Binding
Members Wishing: 0
Reviews: Amazon | Write a Review
