Simple Machines (Starting with Science)

Simple Machines (Starting with Science)
About this book
13 hands-on activities encourage children aged five to nine to explore simple machines (the lever, wheel and axle, pulley, inclined plane, screw and wedge) and how they make work easier.
Details
- OL Work ID
- OL8199421W
Subjects
Children: KindergartenForce and energy, juvenile literatureForce and energy