Across
- 7. Law that states that the force of gravity acts between all objects in the universe
- 9. an object's tendency to remain unchanged
- 10. the star around which the earth orbits.
Down
- 1. Scientist that realized that gravity acts everywhere in the Universe
- 2. a measure of the gravitational pull on the object
- 3. measured by how mcuh matter the object is made of
- 4. the force that pulls objects toward each other
- 5. all existing matter and space considered as a whole; the cosmos
- 6. the curved path of a celestial object around a star, planet, or moon
- 8. an oval shape