Across
- 3. To support someone with kind words.
- 4. A happy surprise.
- 6. At once.
- 7. What the sky and air are like outside.
- 9. Everything that exists in space.
- 11. Dress-up clothing for events.
- 13. The main number in a division problem.
- 14. Already in use.
- 15. Sorted into different categories.
- 17. A feeling that makes you want to do something great.
- 18. Helps protect plants, animals, and air.
- 19. Sticking out in a round way.
Down
- 1. A train engine that moves wagons.
- 2. A pattern of shapes that fit without gaps.
- 5. A machine in space that sends signals.
- 8. Clean and ready to be seen.
- 10. Helpers in a team or job.
- 11. The tough outer shell of many insects.
- 12. A holder for keeping things safe.
- 16. Without a name.
