General Information

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Across
  1. 4. A water __________ consists of two hydrogen atoms and one oxygen atom
  2. 6. The scientific field that deals with the study of the Earth
  3. 7. The root of the word submarine
  4. 9. Animal relationship where both animals benefit
  5. 11. The smallest living things
  6. 14. The largest continent
  7. 16. The punctuation mark used to express emotion or emphasis
  8. 18. Molecules are formed from ____________
Down
  1. 1. The largest planet
  2. 2. The unit of measurement for temperature
  3. 3. The fundamental buildings blocks of all matter
  4. 5. Linking words that connect words, phrases, and clauses
  5. 8. The type of animal a whale is
  6. 10. Another name for the Legislative Branch of the US Government
  7. 12. Poems have __________ instead of paragraphs
  8. 13. The force that pulls objects with mass towards each other
  9. 15. Hydrogen is an example of an __________
  10. 17. Another word for different types of environments or habitats