Science Review Crossword Due: 3/12

12345678910111213141516171819202122
Across
  1. 6. The phase when the entire Moon appears bright.
  2. 8. To use an item again instead of throwing it away.
  3. 11. Vapor Water in the form of an invisible gas in the air.
  4. 12. Using natural resources wisely so they last longer.
  5. 13. Resource A natural resource that can be replaced in a short amount of time.
  6. 14. The phase when the Moon cannot be seen from Earth.
  7. 17. A prediction about what the weather will be like.
  8. 19. Water changing from liquid to water vapor because of heat from the Sun.
  9. 21. The usual weather of a place over a long period of time.
  10. 22. Water that falls from clouds to Earth as rain, snow, sleet, or hail.
Down
  1. 1. Water gathering in rivers, lakes, oceans, or on the ground.
  2. 2. To use less of something.
  3. 3. The coldest season with the shortest days.
  4. 4. The warmest season with the longest days.
  5. 5. A scientist who studies weather.
  6. 7. Resource A natural resource that takes millions of years to form and cannot be replaced quickly.
  7. 8. The spinning of Earth on its axis.
  8. 9. The time when your side of Earth faces the Sun.
  9. 10. The condition of the air outside at a certain time and place.
  10. 15. The time when your side of Earth faces away from the Sun.
  11. 16. The four times of year caused by Earth’s tilt and movement around the Sun.
  12. 18. Water vapor cooling and turning into tiny liquid drops that form clouds.
  13. 20. To process used materials so they can be used again.