"Enormous Explosion" Vocabulary

123456789101112131415161718192021222324252627
Across
  1. 3. small parts or pieces that are left over after the main part is gone
  2. 4. something that occurs or takes place
  3. 8. a gas that is lighter than air, has no color or smell, and is used as a fuel
  4. 10. an object in space formed when a star breaks down
  5. 13. plant life or all the plants in an area
  6. 14. very destructive weapons that get their explosive power from the splitting of atoms
  7. 15. believable or likely but not certain
  8. 18. a large number or amount that is more than enough
  9. 20. a large gathering or collection of something
  10. 22. objects that move through space and are made of ice, frozen gas, and dust
  11. 23. far away from other things
  12. 24. burned the outside of something
  13. 25. came into being, usually as a result of something
  14. 27. passed from person to person
Down
  1. 1. the use of science to solve problems or make tasks easier
  2. 2. inventions or machines made for a certain job or purpose
  3. 5. a bowl-shaped pit that is caused when something slams into the surface
  4. 6. possible sequences of events
  5. 7. a possible explanation or a guess mad after observation and careful thought
  6. 9. equal in value, amount, or some other measure
  7. 11. an unidentified flying object
  8. 12. usually or most of the time
  9. 16. later or happening after
  10. 17. people who point out the good and bad parts of something
  11. 19. the amount of harm or difficulty that something causes
  12. 21. strong, sharp, or extreme
  13. 26. a piece of rock or metal that has fallen to Earth from outer space