CrosswordMint
Simple Sky Layers and Signals
Perfect for beginners with simple, common vocabulary
1
2
3
4
5
6
7
8
9
10
11
12
Across
  • 1. Soft light seen in the sky at night
  • 2. A level or sheet in the sky
  • 4. A gas found in Earth's upper atmosphere
  • 6. What lets us see, often from the sun
  • 8. Pieces that make up something larger
  • 10. A type of signal that travels through air
Down
  • 3. A device used to send and receive signals
  • 5. Related to the sun
  • 7. Power that makes signals move
  • 9. A small sign left behind
  • 11. The invisible mixture we breathe
  • 12. The area beyond Earth’s atmosphere

Similar Crossword Puzzles