Across
- 3. big objects made of dust and ice
- 5. the power acting on an object from gravity
- 6. a cluster of stars forming shapes
- 7. pulls objects together
- 8. when_____ enters atmosphere at a rapid speed and burns up the fireballs or shooting stars
- 9. naturally formed bodies that orbit the sun
Down
- 1. a rocky object that obits the sun
- 2. to release stuff like gas, heat, sound, light
- 4. when light approaches and flat smooth surface and the light bounces back
- 9. the measure of how much is in an object