Miss Riley'S Science Class

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Across
  1. 3. Formal word for 'collar bone'
  2. 4. We perform experiments to test these
  3. 7. The body system responsible for breaking down our food into nutrients
  4. 8. A natural satellite that orbits a planet, which orbits a star; smaller than a planet
  5. 10. The type of muscle that covers our bones
  6. 12. The type of muscles surrounding our heart
  7. 13. System that transmits signals from brain to the rest of our body
  8. 14. longest and strongest bone in the body
  9. 16. The body system that provides our central structure of support
Down
  1. 1. Hottest planet in the solar system
  2. 2. Mixing baking soda with vinegar would result in this type of change
  3. 5. Another word for heat energy
  4. 6. Shin bone
  5. 9. A region of space having a gravitational field so intense that no matter or radiation can escape.
  6. 11. Energy stored in an object’s height; directly related to an objects height and weight.
  7. 12. Your wrist
  8. 15. The kneecap
  9. 17. The type of muscle that covers our organs