Across
- 2. What makes us warm
- 3. Hot evaporated water you can see in the air
- 6. What turns on the lights
- 8. Air we breathe or smell
- 10. Energy that can be used again and again
- 13. Hard thing you find on the ground outside
Down
- 1. Hot melted rock from a volcano
- 2. The opposite of cold
- 4. What helps us move and play
- 5. Bright hot flames
- 6. Place with lots of water to swim in
- 7. A hole dug in the ground
- 9. Big hot ball in the sky
- 11. We drink it every day
- 12. The planet we live on