Science ISN

12345678910
Across
  1. 4. The _____ system is in charge of breathing air and exhaling carbon dioxide
  2. 6. The tiny vessels that carry blood to every one of the cells in a body
  3. 8. The muscular and skeletal system form this system
  4. 9. Tissue comes together to form _____
  5. 10. Organs come together to form organ _____
Down
  1. 1. The _______ system is also used in movement
  2. 2. This type of tissue helps move the body
  3. 3. ______ muscle tissue is used in the heart
  4. 5. Veins carry blood to the heart while these carry blood away from heart
  5. 7. Cells come together to make _____