Across
- 6. when two or more forces acting in opposite direction on an object are not the same size
- 7. cannot be change back to what it was before
- 9. a force which tries to stop things sliding past one another
- 10. a material that allows electricity to pass through it
- 13. a material that does not allow electricity to pass through it
- 14. to push or pull to create a force
Down
- 1. the material that is dissolved
- 2. a cloudy mixture of insoluble solid particles in a liquid
- 3. the amount of energy transferred when a force make an object move
- 4. wire that has been boiled and the steam has condensed to give pure water
- 5. the unit used to measure weight
- 8. when two forces acting on an object are equal and opposite
- 11. can be changed back to what it was before
- 12. a piece of equipment measuring current, voltage and resistance