Across
- 2. Speed, including an object's direction
- 3. The chemical we used that looked like Dippin'Dots and was warm when mixed with water
- 4. The water stored in the ground here on Earth
- 6. This is what an object does if it is launched and not going fast enough to exit
- 7. The term that describes energy in motion
- 10. The speed needed to put an object in orbit
- 12. An indent or hole created by an impact (i.e. the moon is covered in these)
- 14. A substance used to add nutrients for plants
- 15. A man-made substance like kevlar or polyester
Down
- 1. A type of plastic
- 5. The force that pulls us down to Earth
- 8. The materials that we take from Earth, like water, copper, or gold
- 9. The amount of stuff in something; the "stuff" that is pulled by gravity
- 10. When something is falling around something else due to gravity
- 11. The term that describes stored energy
- 13. The speed needed to exit the pull of gravity