Simpe Machines
Across
- 3. When we want to attach two things which simple machine do we use ? (screw)
- 5. Two or more simple machines together ? (compoundmachine)
- 6. An axe is which type of simple machine ? (wedge)
- 7. What type of simple machine is a ramp ? (inclined plane)
Down
- 1. Dumbles are which type of simple machine ? (wheelandaxle)
- 2. What is the base of the lever ? (fulcrum)
- 4. How many types of pulleys are there ? (three)