Across
- 2. the force being used to do a task
- 4. in combination) to raise heavy
- 8. It acts to change the direction of a
- 10. the object being lifted/task being accomplished
- 12. scissors
- 14. ramp
- 15. seesaw
Down
- 1. axle bike wheel
- 3. applied to the cord and is chiefly used
- 5. accomplish a task
- 6. a wheel with a grooved rim around which a cord
- 7. the direction or amount of force
- 9. any device that makes work easier by
- 11. jar lid
- 13. the point at which the rod pivots