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Rope Bridge

Rope Bridge

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Rope Bridge

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  1. Rope Bridge Rope BridgeThe model bridge Episode 4: The model bridge

  2. Objectives: Rope BridgeThe model bridge 2

  3. Engage OK, now we have to produce a design and model for the bridge to present to the villagers. They will want to approve our plans before we start to build the new bridge. Rope BridgeThe model bridge 3

  4. OK, let’s produce a plan on paper first and then make the model. Explore Good plan. We can also use the paper plan to explain why we have designed the bridge in the way we have for the villagers. Do you think they will understand the science behind the design? The forces that act? The weight and strength of the bridge? Rope BridgeThe model bridge They should do - if we present it to them. OK, let’s do it! 4

  5. Explain Right. The plan is ready - let’s explain the design to another team to check it all makes sense then we can make any improvements and build the model bridge. Rope BridgeThe model bridge 5

  6. Elaborate I’ve heard some good reports from the village head man. He says everyone likes your designs and they say thankyou for taking the time to explain it to them. Now it’s time to build the model! Rope BridgeThe model bridge 6

  7. Evaluate We’re going to try something new for the evaluation. All the teams and the villagers will look at the model and give it marks for the design. Please have your model and explanation ready. Rope BridgeThe model bridge 7