Across
- 4. is the third planet found from the sun
- 6. an object that orbits a planet or star.
- 10. a satellite that happens to occur with out influance from humans
Down
- 1. the sun is an example of a ________
- 2. The amount of matter found in an object.
- 3. the force of weight is measured in these units.
- 5. This is what we call the force of gravity acting on objects on the earth.
- 7. satellite that is made by humans
- 8. the time it takes for the earth to orbit the sun once.
- 9. gravity is an example of a_________