Billy and J'c

1

• Billy and J.c
• The title bones

2
The number of bones

• In a adults body there are 206 bones.
• In a kids body there are 300 bones.

3
Soft and hard bones

• When youre a baby you have soft bones.
• When youre older you have strong bones.
• Your bones are made of calcium.

4
What are bones made of?

• Your bones are made of calcium and water.
• If you eat cheese you get calcium.

5
The ear

• There is 3 bones in your ear.
• The bones in your ear are the smallest.
• The drum bone is a bone.