Science Crossword Puzzle

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Across
  1. 2. Store foods temporarily, then breaks it down through acids and chemicals. Releases this to the small intestine.
  2. 6. This system is what lets you breathe.
  3. 10. Converts liquid waste into solid waste.
  4. 11. Fights infection and filters blood. About 30 percent of your blood is held here.
  5. 13. Releases Co2 and lets you breathe.
  6. 14. Filters toxins from your blood.
  7. 15. This system lets you move your body.
Down
  1. 1. Continues process of digestion. Absorbs nutrients, vitamins, and minerals for your body.
  2. 3. Pumps all the blood in your body.
  3. 4. Holds urine before it is released.
  4. 5. Controls your body, without it you would die.
  5. 7. This system is the framework of your body.
  6. 8. Filters waste and excess fluid to create urine.
  7. 9. This system moves blood throughout your body.
  8. 12. Breaks down food with special enzymes; regulates your blood sugar.