Across
- 4. Test to gather data
- 5. Italian scientist who studied motion
- 6. Space between two points
- 9. Proportional: One increases as the other decreases
- 14. Space with no matter
- 19. Rate of change of velocity
- 20. Force of gravity on an object
- 21. Distance from center to edge
- 22. Amount of matter in an object
- 24. Force pulling objects together
- 25. Our planet
Down
- 1. Feeling of no weight
- 2. Force pulling objects towards Earth
- 3. Relating to the sky or space
- 7. of Attraction: Pull between objects
- 8. law of gravitation: Describes gravitational force
- 10. Falling without air resistance
- 11. Famous physicist who discovered gravity
- 12. Gravitational Constant: Numerical value in gravity equation
- 13. Opposing force
- 15. Applicable everywhere
- 16. Force: Attraction between masses
- 17. Imaginary line around Earth
- 18. Scientist who studies matter and energy
- 23. Proportional: Increases or decreases at the same rate