Simple Machines Quiz

Check your understanding of Simple Machines.

Topic: Simple Machines

Pass mark: 50% · 3 questions

1. A see-saw is an example of a? A. Lever B. Pulley C. Wheel D. Ramp

2. A pulley helps to? A. Lift loads with less effort B. Make food C. Cook rice D. Make water dirty

3. A ramp makes it easier to? A. Lift or push a load up B. Make noise C. Change colour D. Grow plants