Across
- 3. Most common source of calcium
- 4. Has a hard shell and a seed
- 5. A type of this could be cheddar
- 9. Lack of calcium causes this
- 11. Pumps blood around the body
- 12. Liquid source of calcium
Down
- 1. Make up the skeletal system
- 2. A break in a bone
- 6. Vegetable with a green stalk and head
- 7. A nutrient
- 8. Source of calcium that is from the ocean
- 10. Without these you would not be able to chew
