Unit 2 Week 4 Spelling Words

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Across
  1. 3. The _ showed a movie on the energy of stars.
  2. 5. Without a breeze to dry and stiffen them, the clothes dangled _ from the clothesline.
  3. 7. The firefighters _ out the fire before it spread.
  4. 8. When the sun was covered by the moon during the solar _, I realized how much we depend on it for light.
  5. 9. Workers cannot _ aimlessly around the plant.
  6. 10. The burst dam was _, flooding many farms.
  7. 13. An _ might fall from space and strike Earth.
  8. 14. Some energy is lost through _, when one machine part rubs against another.
  9. 15. The solar cells were angled to match the _ roof.
  10. 17. The flames are out now, but the embers still _.
  11. 18. The worker _ from the windmill, moving carefully down the ladder.
Down
  1. 1. The plant owners must _ their workers’ safety.
  2. 2. Using clean sources of energy can keep our planet from becoming a polluted _.
  3. 4. Solar power and wind power are _ sources of energy because sun and wind are plentiful.
  4. 6. The management has agreed to _ each worker.
  5. 11. We could clearly see the world outside through the _ material.
  6. 12. Due to the lack of rain, the plants are now limp and _.
  7. 16. I _ when these improvements will take place.
  8. 18. I saw the corners of Dad’s shoulders sag and the corners of his mouth _ when he saw the high electric bill.