Health Class Crossword

12345678910
Across
  1. 4. More than half your body is made of this
  2. 6. Microscopic living things that can cause you to get sick
  3. 7. Special parts of food that help your body be healthy
  4. 9. Liquid or pill that helps your body fight illness
  5. 10. System in your body that allows you to breathe
Down
  1. 1. This helps to give your body energy
  2. 2. Something that you do often
  3. 3. The study of how features are passed from parents to children
  4. 5. A type of disease that can spread from person to person
  5. 8. How many stages does the human life cycle have?