Across
- 2. the path the Earth takes as it revolves around the sun
- 3. force that attracts all objects towards each other. The larger the object the stronger the gravity.
- 6. half-way through the solstice period where for two days a year both day and night are equal lengths of time (exactly 12 hours)
- 7. spinning of the Earth on its axis
- 8. the tendency of an object to resist motion
- 10. The amount of matter in an object
Down
- 1. the force of gravity on an object
- 4. the movement of one object around another
- 5. two days a year where the sun is the farthest north or south of the equator
- 9. the imaginary line that passes through the center and the North and South poles