Science Concepts

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Across
  1. 2. Spinal cord and brain
  2. 4. Works together with bones
  3. 5. Does not produce spores
  4. 6. Shadows
  5. 10. Solid, liquid gas
  6. 12. Bones
  7. 13. Nose, lungs, and windpipe
  8. 14. Repeats itself
Down
  1. 1. Mammals, birds and etc
  2. 3. Small intestine, mouth and etc
  3. 7. Fire, sun
  4. 8. Green and has a stem
  5. 9. Heart and veins
  6. 11. Wood, fabric, and plastic