We have learnt three words which will help us to create a chair for baby bear.

Stable - it is secure and won't fall over 

Strength - strong enough to hold baby bear

structure - a man-made building or statue constructed with wood, metal, plastic or brick.

First we experimented to discover the most stable

3D shape. We decided this was a cylinder. We then made cylinders from card. We balanced books on top to see how stable and strong they were. We then put all our cylinders together and one of the children sat on top. It was stable and strong as it didn't collapse. Next, we made cylinders of different sizes. We are looking forward to constructing our structures for baby bear to sit on.