Across
- 4. the degree of heat or cold
- 6. the sun and all the planets and objects that revolve around it
- 8. how much
Down
- 1. a round ball with a map of the world on it
- 2. the study of the sun, moon, stars, and planets
- 3. the outside of a thing
- 5. the state or quality of being warm
- 7. to provide for