Simple Machines
Across
- 2. example of a compound machine
- 5. how blocks were lifted to make the pyramids
- 7. an everyday wheel and axle machine
- 9. a compound machine you rode in the past
- 10. what type of machine is a drill bit
- 11. a second class lever
- 14. the part of a lever that turns around a point
- 15. the steering wheel in a car is connected to a _____.
- 17. one of two families of simple machines
- 18. formed of two inclined planes back to back
Down
- 1. simple machine that makes work easier
- 3. a wheel and axle
- 4. you require this, like water
- 6. example of a wedge
- 8. person who designs buildings
- 12. used to lift things like a sail on a boat
- 13. a type of wedge
- 16. a simple machine in a bike