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成人快手 Four
Size Matters
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Series 1

Size Matters

Hannah Fry takes a spectacular look at the science of size by imagining a parallel world in which everything is made bigger or smaller.

On iPlayer

Not available

Supporting Content

  • The definitive guide to bigger vs smaller — That Shrinking Feeling

    Duration: 3:31
  • Could we cope on a mini Earth? — That Shrinking Feeling

    Duration: 2:45
  • What would happen if Earth was bigger? — Big Trouble

    Duration: 4:07
  • Could humans reach five metres tall? — Big Trouble

    Duration: 3:41
    See all clips

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  • Factual > Science & Nature
  • Factual > Science & Nature > Science & Technology
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