Johnson's Class

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Across
  1. 2. Conservation of _____
  2. 5. A series about a teacher who is pushed to the edge
  3. 7. An individual or piece of something to be studied
  4. 10. Mr. Johnson's daughter
  5. 13. A popular spicy snack
  6. 15. Mr. Johnson's least favorite animal
  7. 17. A place where a scientist can experiment
  8. 18. Mr. Johnson's favorite animal
  9. 20. Prevents irritants from entering one's eyes
Down
  1. 1. Singing along with an instrumental track
  2. 3. Famous for 'survival of the fittest'
  3. 4. Basic builing block of all living things
  4. 6. Studying one topic intensely
  5. 8. A procedure undertaken to make a discovery
  6. 9. A chart showing all of the elements and how they relate to one another
  7. 11. Your teacher's first name
  8. 12. A living being that cannot move on it's own
  9. 14. Flat, featureless floor of the ocean in between continents
  10. 16. Performed a famous experiment with a dog salivating
  11. 19. The Universal solvent