Science (Chapter 1&2)

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Across
  1. 6. Gives shape and support to plant cells.
  2. 7. The basic unit of life.
  3. 9. Tool used to measure temperature.
  4. 12. Using senses to gather information.
  5. 13. A substance that can explode when heated or hit.
  6. 14. Controls the activities of the cell.
  7. 15. A substance that can cause irritation or harm.
  8. 17. A substance that is harmful to living things and the environment.
  9. 18. Stores water and food.
Down
  1. 1. An organism with many cells.
  2. 2. Makes food in plant cells.
  3. 3. A testable statement in an experiment.
  4. 4. A substance that can cause fire easily.
  5. 5. An organism with one cell.
  6. 6. A substance that can burn skin or metal.
  7. 8. Controls movement of substances in and out.
  8. 10. A group of similar cells.
  9. 11. Jelly-like substance inside the cell.
  10. 16. A substance that can cause death if swallowed or inhaled.