Across
- 5. used to push things up to a certain point over time, ex. a ramp
- 7. the energy of stored motion, ex. sitting
- 10. electrons flow from battery to bulb
- 12. only one path for energy to flow through
- 14. used mainly for transportation to increase distance over time, ex. car tire
- 15. used mainly to cut things, starts thick then thins out, ex. axe
- 16. the energy of when something is in motion, ex. running
Down
- 1. six types of these, ex. wedge or pulley
- 2. a bar you pull up or down to do work
- 3. used to pull things up, has wheel and typically a rope
- 4. the force you put into the machine
- 6. the more times a machine can make it easier than working by hand
- 8. more than one path for energy to flow
- 9. energy that is specific to motion and position
- 11. what force you get out of the machine
- 13. used to hold things together, ex. lid of a bottle