PE 1

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Across
  1. 1. – The ability to do work
  2. 3. – Lines that run east and west on a map
  3. 6. – A drawing that shows places on Earth
  4. 9. – A person who writes books
  5. 11. – A part of a whole
  6. 13. – To reuse materials instead of throwing them away
  7. 14. – A gas humans need to breathe
  8. 17. – An animal that has fur or hair and feeds its young milk
  9. 20. – One of Earth’s seven large land masses
Down
  1. 2. – When water changes from a liquid to a gas
  2. 4. – A type of government where people vote
  3. 5. – A reptile that looks like a crocodile
  4. 7. – The condition of the atmosphere outside
  5. 8. – Tissue that helps the body move
  6. 10. – The natural home of a plant or animal
  7. 12. – A word that names a person, place, or thing
  8. 15. – A math sentence that shows two sides are equal
  9. 16. – An opening in Earth that releases lava
  10. 18. – A math operation for repeated addition
  11. 19. – A large object that orbits the sun