Life Science Lesson 1

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Across
  1. 1. a way to do something
  2. 2. fights germs
  3. 4. made up of skin and hair
  4. 7. brings air in and out of your body
  5. 10. moves your blood around your body
  6. 11. body parts that help the body systems
  7. 12. to remove waste
Down
  1. 1. made up of bones and joints
  2. 3. to break down food
  3. 5. gives you feeling
  4. 6. produces offspring
  5. 8. lets you move around
  6. 9. travels through the blood stream
  7. 13. the inside cover of organs