Across
- 1. The standard unit of mass
- 5. A push or pull
- 6. An attractive force between any two objects that have mass
- 7. The space around an object where its gravity is felt
- 9. A force that occurs when a springy object is squashed or stretched
- 10. A force with an equal and opposite force acting on the same object
Down
- 2. A force exerted by a person, animal or machine
- 3. A force that resists an object's motion
- 4. Any force that can only occur when two objects are touching
- 8. A force that resists an object's motion through air