Simple Machines 17 Items

BOOKS
1. Inclined Planes / Michael Dahl (hardback book)
2. Levers / Michael Dahl (hardback book)
3. Pulleys / Michael Dahl (hardback book)
4. Wheels and Axles / Michael Dahl (hardback book)
5. The Inclined Plane / Patricia Armentrout (hardback book)
6. The Lever / Patricia Armentrout (hardback book)
7. The Pulley / Patricia Armentrout (hardback book)
8. The Screw / Patricia Armentrout (hardback book)
9. The Wedge / Patricia Armentrout (hardback book)
10. The Wheel / Patricia Armentrout (hardback book)
11. Simple Machines (paperback teacher guide)

    REALIA

12. Gear Train (1 piece + instruction sheet)
13. Inclined Plane (3 pieces + instruction sheet)
14. Lever (2 pieces + instruction sheet)
15. Pendulum (1 piece + instruction sheet)
16. Pulley (2 pieces + instruction sheet)
17. Rack and Pinion Gear (2 pieces + instruction sheet)