Across
- 2. In E . F . L , What does 'L' stand for ?
- 5. When you carry a bag ,you apply a ______________ force .
- 8. _________________ is the ability to do work .
Down
- 1. ______________ can be used to stop a moving object.
- 3. Solar panels absorb the energy of the ____________ .
- 4. Why are we able to stay on ground ?
- 6. Which simple machines holds things tightly together ?
- 7. There are two types of pulleys - a __________ pulley and a movable pulley .