Chemistry of Life

Edit Answers
12345678910111213141516171819202122
Across
  1. 2. The smallest piece of Phosphorus that is still Phosphorus.
  2. 3. The most abundant element of life.
  3. 5. We use this term for human made things.
  4. 8. Contains carbon and hydrogen and we burn them.
  5. 10. A large organic molecule found in living organisms.
  6. 11. A large molecule made up of smaller repeating parts.
  7. 12. The Carbon _____ describes how Carbon moves through the environment.
  8. 13. Includes DNA and RNA.
  9. 15. These ions can conduct electricity.
  10. 16. Flat and level.
  11. 20. The lightest element of life.
  12. 21. This is the total mass of all living matter.
Down
  1. 1. Element of life in Group 15 and found as a gas.
  2. 4. This element forms the structure of all life.
  3. 6. The biomolecule that energizes us.
  4. 7. Famous for the song "What I'm made of"
  5. 9. A complex carbohydrate found in the fiber of wood.
  6. 14. The building blocks of proteins.
  7. 17. Living or produced by living things.
  8. 18. Includes fats and oils.
  9. 19. Molecules with a positive and negative end are considered this.
  10. 22. A single part.