Across
- 3. examples are microwave, and the sun
- 4. leaves lose water through heat energy
- 10. water falling down to Earth like snow
- 12. water flowing downhill after a rain
- 13. happens to metal when cooled
- 15. heat transfer through direct touch
- 16. examples are wind and hot balloon
- 17. examples are oceans, lakes, streams, rivers
Down
- 1. cooling of vapor to droplets creates clouds
- 2. examples are copper, silver, iron, steel
- 5. examples are foam, plastic, air, water
- 6. can be reversed, tear, rip, cut, melt
- 7. can't be reversed, rust, bake, burn
- 8. water soaking into the ground after a rain
- 9. happens to metal when heated and water when frozen
- 11. liquid water changes to gas due to heat
- 14. energy source for the water cycle