Across
- 2. To notify someone of danger.
- 4. To vibrate when you are cold.
- 6. Someone who travels to space.
- 7. To use your creativity to come up with something.
- 9. A new person.
Down
- 1. The effect of freezing.
- 3. A low, sound uttered in frustration or disapproval.
- 4. Something odd, unusual, out of the ordinary.
- 5. A place that no one has explored.
- 8. Something that is very tall.