Across
- 3. We can see our bones with ...
- 4. Bones are very strong but they can ...
- 6. The ... uses the sea water to support its body.
- 7. Astronauts don´t have to support their bodies so they lose ...
- 8. We can move because there are ... between our bones.
Down
- 1. Our bones are made from a material containing ...
- 2. Your ... supports your body.
- 5. The ... is the joint in our arms.
- 9. One important bone in the head is the ...