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.

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Presentation transcript:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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