The Skeleton

We learned all about the skeleton.
We know about the skull, rib cage, pelvis
and joints.

Materials

Bouncy Custard Balls
We made Plastic

We put some substances in a tub and mixed them.
They reacted with each other we got a new substance
that was a rubbery plastic.
We mixed custard powder, borax, water and glue.

We then shaped the plastic into balls.
We had fun playing with the balls.