Motion (Our Physical World)
By Rebecca Olien.
Description
Introduces motion, and the concepts of force, speed, and friction. Includes an activity, and information on Isaac Newton. - from Amzon
ISBN(s)
0736826181, 9780736826181
By Rebecca Olien.
Introduces motion, and the concepts of force, speed, and friction. Includes an activity, and information on Isaac Newton. - from Amzon
0736826181, 9780736826181
