Across
- 1. a type of machine that does not require a motor
- 3. machine that uses a Fulcrum to to lift a load by using effort
- 6. machine used to support weight and allow rolling movement on hard surfaces
- 7. machine using rotation for linear movement by spinning the machine
Down
- 2. machine that allows heavy objects easier movement at a tilted angle
- 4. machine that uses multiple parts that grind on each other as a wind up motor
- 5. machine that uses an axle to lift a load by using effort
- 6. machine used to pierce objects which applies pressure inside the object keeping the machine in place