Across
- 3. Where is the fulcrum in the class 1 lever system
- 5. How many class lever systems are there
- 7. An example of a pulley system
- 9. Name 1 gear system
- 10. An example of where a wedge would be used
Down
- 1. An example where gears are used
- 2. What is it called when the driving gear is smaller than the driven gear?
- 4. What type of gear can go uphill and has a force advantage?
- 6. What type of gear can go flat and has a speed advantage?
- 8. An example of a lever system