Lesson 1

123456789101112
Across
  1. 5. is the heart,liver,etc.
  2. 6. is made up of skin, nails, and hair
  3. 9. moves your limbs and trunk
  4. 10. made up of bones and joints
  5. 11. uses a stomach, liver, gallblatter, and appendix
Down
  1. 1. is a group of similar cells that preform a common function
  2. 2. is connected to your spinal cord and brain
  3. 3. transports nutrients, wastes, and gasses
  4. 4. produces offspring
  5. 7. moves waste from blood
  6. 8. are the smallest structural and functional system of an organism
  7. 12. defends against germs and diseases