Across
- 4. Region or space near the source of a force creating it
- 5. attractive force
- 7. The size of something
- 8. The path an object follows around another due to gravity
Down
- 1. The action gravity uses to bring objects together
- 2. force of gravity on mass
- 3. Created an instrument called a Torsion that allowed measure attraction between small lead balls
- 4. Push or pull
- 6. Scientist who introduced law of universal gravitational
- 7. Natural satellite that orbits a planet because of gravity