Mudskipper high jump | Nature’s Greatest Dancers
Mudskippers can only absorb oxygen in their skin if they keep it moist, so they spend most of the day rolling in the mud. Males have a high energy display to help them get noticed so they can mate.
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The Lungs (Full Programme) | Made of Stronger Stuff
Psychologist Kimberley Wilson and Dr Xand van Tulleken take a journey around the human body. In this episode it's the turn of the airbags, the lights… the lungs!
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Photosynthisis | Bitesize Science
Photosynthesis is essential to life on this planet.