Unit 3 Vocab

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Across
  1. 4. A ___________ sends TV signals and weather information back to Earth.
  2. 7. A small ___________ of the broken rocket fell into the ocean.
  3. 8. The ___________ worked together to complete the mission safely.
  4. 10. Countries must ___________ to keep space safe and clean.
  5. 11. Even a tiny ___________ can cause problems at high speeds.
  6. 12. The ___________ carried supplies and astronauts into space.
  7. 14. New technology is an important ___________ in space travel.
Down
  1. 1. The storm caused serious ___________ to the building.
  2. 2. From my ___________, space exploration is very important.
  3. 3. Space ___________ can be dangerous for satellites and spacecraft.
  4. 5. Clean air and water are ___________ resources we should protect.
  5. 6. The moon continues to ___________ the Earth every month.
  6. 9. Scientists ___________ satellites to know where they are at all times.
  7. 11. The program helps ___________ science education for students.
  8. 13. Two objects may ___________ if they move too close to each other in space.