1. Vocabulary Test Number your paper 1-25. Write the correct term on your paper. Some terms will be from the written definitions, some will be from identifying an object.

2. Write the correct term: 1.__________________ is a tool used to make work easier. a.Lever b.Machine c.Pulley

3. Write the correct term: 2. ___________________ are simple tools used to make work easier. A. Simple machine B. Inclined Plane C. Wedge

4. Write the correct term 3. _________________ have two or more simple machines working together to make work easier. A. Wheel and axle B. Screw C. Compound machine

5. Write the correct term: 4. A rope, a wheel with a groove in it and a weight make up this simple machine. A. Wheel and Axle B. Pulley C. Lever

6. Write the correct term: 5. This simple machine is used to split things apart or hold a door open A. Wedge B. Pulley C. Inclined Plane

7. Write the correct term: 6. This simple machine is an inclined plane wrapped around a cylinder A. Inclined Plane B. Wedge C. Screw

8. Write the correct term: 7. A stiff rod that rotates around a fixed point called a fulcrum. A. Wheel and Axle B. Lever C. Pulley

9. Write the correct term: 8. A wheel that turns on a center post A. Pulley B. Lever C. Wheel and Axle

10. Write the correct term: 9. A plane surface set at an angle, other than a right angle, against a horizontal surface. This simple machine permits one to overcome a large resistance by applying a relatively small force through a longer distance than the load is to be raised. A. Wedge B. Inclined Plane C. Wedge

11. Identify the class of lever: 10. A.1 st Class lever B.2 nd Class Lever

12. Identify the class of lever: 11. A. 2 nd Class Lever B. 3 rd Class Lever

13. Identify the class of lever: 12. A. 1 st class Lever B. 2 nd Class Lever

14. From the picture, identify the type of simple machine: 13. A. Screw B. Wedge C. Lever D. Pulley

15. From the picture, identify the type of simple machine 14. A. Screw B. Wedge C. Lever D. Pulley

16. From the picture, identify the type of simple machine 15. A. Screw B. Wedge C. Inclined Plane D. Lever

17. From the picture, identify the type of simple machine 16. A. Screw B. Wedge C. Inclined Plane D. Lever

18. From the picture, identify the type of simple machine 17. A. Pulley B. Wheel and Axle C. Lever D. Inclined Plane

19. From the picture, identify the type of simple machine 18. A. Pulley B. Wheel and Axle C. Lever D. Inclined Plane

20. From the picture, identify the class of lever. 19. A. 1 st Class B. 3 rd Class

21. From the picture, identify the class of lever 20. A. 2 nd class B. 3 rd Class

22. From the picture, identify the class of lever 21. A. 1 st Class B. 2 nd Class

23. From the picture, identify the class of lever 22. A. 1 st Class B. 2 nd Class

24. From the picture, identify the class of lever 23. A. 1 st Class B. 3 rd Class

25. From the picture, identify the class of lever 24. A. 1 st Class B. 3 rd Class

26. From the picture, identify the class of lever 25. A. 1 st Class B. 2 nd Class