After making the helicopter, we were taught how to make a wind powered straw car. This was quite challenging, even for the adults. It is quite difficult to explain how to do this, so I will just post the photos.
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Instructions on how to cut the straw |
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Inserting rubber bands through the white straw and attaching the ends of the rubber band to a propeller. |
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This young boy on the left could catch very fast and was demonstrating how to cut the straw car. |
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Certificate presentation |
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