Science Unit 9 Review

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Across
  1. 1. scientists measure the ___________ and direction of wind
  2. 5. the four factors that affect weather are water, __________, land, air
  3. 6. climate zone that borders the ocean and seas
  4. 7. the study of weather
  5. 9. how the air feels
  6. 10. hot air ________; cold air sinks
  7. 12. water falling from the sky as ice, snow or rain
Down
  1. 2. climate zone where it is always cold and icy, even when the sun is out
  2. 3. what happens from moment to moment
  3. 4. the average weather conditions over a long period of time
  4. 8. whole mass of air surrounding Earth
  5. 11. long period of time with no precipitation