This week's science exploration asked us to put on our engineering hats to solve a problem. We needed to work with our team to build a bridge deck that was made of materials that had properties that would make our bridges both strong and waterproof. We wanted our bridges to be able to hold the weight of six blocks and to not be able to absorb water that is sprayed on the bridge. We didn't want our bridges to be able to absorb water because that would then weaken the structure. We were able to choose from materials such as cloth, wax paper, cardboard and modeling clay to build our bridges. We love science in our class!
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