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Please watch the introduction video and give a 'thumbs up' before moving on.

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Please watch the introduction video and give a 'thumbs up' before moving on.

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Please ask any questions you have here.....

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Please ask any questions you have here.....

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How do snow shoes stop you from sinking into the soft snow?

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How do snow shoes stop you from sinking into the soft snow?

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Why does this steam filled can get crushed when put into cold water?

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Why does this steam filled can get crushed when put into cold water?

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Why are dams so much thicker at the bottom than at the top?

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Why are dams so much thicker at the bottom than at the top?

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How might firemen use hydraulic jaws.....and why?

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How might firemen use hydraulic jaws.....and why?

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Why can this shark stay at the same depth in the water?

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Why can this shark stay at the same depth in the water?

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(Hint:....It's about forces!)

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Ok...So the shark question is more challenging than you may immediately think.....It is related to how this airship can float in the air at the same height.

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Ok...So the shark question is more challenging than you may immediately think.....It is related to how this airship can float in the air at the same height.

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Google Forms - create and analyze surveys, for free.

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Don't forget there is an extension task if you have the time! :) :)

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Don't forget there is an extension task if you have the time! :) :)