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| The test |
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| Caleb, Oscar, Pipiri and Harry test out the different insulation in icy water that is only 2 degrees celsius in temperature. Brrrrrrr! |
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| Animal fat provides excellent insulation against the cold. Must be why animals such as walrus and seals have lots of blubber. Wouldn't want to insulate your house with it though!! |
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| Which insulation is the most effective? |
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| Learning how to read temperature in degrees celsius |
it was fun
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