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Size Matters Series 1 Clips

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  1. The definitive guide to bigger vs smallerThat Shrinking Feeling

    Duration: 03:31

  2. Could we cope on a mini Earth?That Shrinking Feeling

    Duration: 02:45

  3. What would happen if Earth was bigger?Big Trouble

    Duration: 04:07

  4. Could humans reach five metres tall?Big Trouble

    Duration: 03:41

  5. Behind the scenes: Bringing the impossible to lifeBig Trouble

    Duration: 06:01