Bridges and Tunnels
The First Bridge building Attempts.
We began our inquiry by making bridges of our own. Mrs Hodder gave us 2 A3 pieces of paper and 3 stickers. We had to make our bridge span the 20cm gap between out tables. The "car" had to be able to sit on top with out falling.
Here are our attempts.
|We did it!|
|Ours was strong enough to carry 4 cars.|
|Ours was quite wide.|
|Oops! We need some more bridge building experience.|
|This is too steep.|
|Oh no it wont stand without help.|