Across
- 1. because of the moons ____ gravity,any gasses there have long ago drifted away from the surface.
- 3. At first,the earth formed a huge ______ around the earth but gradually collected together to form a moon.
- 5. On the Moon things weigh only_______ as much as they do on the bigger earth.
- 7. After it formed as a new ______.
- 8. Is the force that attracts objects together.
- 9. Would have been an amzing sight.
- 10. It containsfar less ________.
Down
- 1. The planet struck the Earth long Before there was any____.
- 2. The Moon is moving away at a rate of about 1.5 _______.
- 4. Although a full moon seems very _______
- 5. About ________ the size of the Earth,struckour world a glancing below.
- 6. the mighty impact _________ off rocksRing At first,the Earth formed a huge ______ around the Earth but gradually collected together to form the moon and other materials into space
- 9. the moons core is a hot mass perhaps made mostly of ______ iron.
- 10. The_____ has no light of it's own. And shines only by reflected sunlight.
- 11. we live on ________.