Across
- 2. An attraction the earth exerts on an object or the object exerts on the earth
- 3. The force that pulls forces together
- 5. The force that acts between all objects in the universe it works on different objects of all different sizes
- 7. Realized gravity is everywhere now know as law of universal gravitation
- 9. An enormous cloud of dust and gas occupying the space between stars and acting as a nursery for new stars
- 10. How much space an object takes up
Down
- 1. Consist of cosmic dust that prevades the space between planets within planetary system, such as the solar system
- 4. A measure of the gravitational pull on an object
- 6. The star at the center of our solar system
- 8. The gravitationally bound system that the sun and the objects that orbit it