Force and Energy
Across
- 3. and screw.
- 5. are different types of forces.
- 6. used tools like scissors,pliers,screwdrivers and hammers
- 7. levers.
- 9. machines are tools which make our work easier and faster.
Down
- 1. or pulling an object means we are applying a force on the
- 2. is the ability to do work.
- 4. of simple machines are lever,inclined plane,wheel and axle,
- 7. have energy.
- 8. need to have lots of milk,vegetables and fruits to grow strong