Gravity

5. - When objects have greater mass, the gravitational force is this.
6. - Gravity on Earth pulls everything toward this part of the planet.
11. - A force that pulls objects toward each other.
12. - One of the two factors that affect the strength of gravitational force.
13. Newton - The scientist who formulated the Law of Universal Gravitation.
14. - The planet whose gravity pulls objects toward its center.
16. - The celestial body whose gravity keeps planets in orbit.

1. - The celestial body that exerts gravitational force causing tides on Earth.
2. - The measure of how much gravity pulls on an object's mass.
3. - The unit used to measure weight in science.
4. - The path an object follows due to gravitational forces.
7. Hole - An object with the strongest gravitational pull in the universe.
8. - The amount of matter in an object.
9. - When objects are farther apart, the gravitational force is this.
10. - Another term for the effect of gravity on objects.
15. - These are caused by the gravitational pull between the Moon and Earth.