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St Teresa'sCatholic Primary School
'A welcoming family of God, growing and achieving together, with Jesus at our side.' "I am the vine and you are the branches"
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Design Technology
Bridges
We built and tested bridges using A4 card. We added weights until the bridge failed. We looked at arches, troughs and corrugations.
Bridges 1
Truss Bridges
These bridges meant we could use some of the skills and knowledge we gained from testing the card bridges.
Some of these bridges failed - due to poor materials (sticky tape that was not sticky enough!) but we did n ot give up. We rebuilt/repaired them and showed we could adapt our designs.
Straw Bridges
