How Does Caffeine Affect You? | Earth Science

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Dallas and Jem investigate body energy and the effect of caffeine. How much caffeine does a chocolate bar contain? Jem plays the role of a human nerve to illustrate how our body's cells behave with caffeine in our systems. Subscribe to Earth Science: http://bit.ly/SubscribeToEarthLab Taken from Bang Goes The Theory: Series 6. A blend of family-relevant stories, spectacular stunts and competitive team challenges, the series is hosted by a gang of presenters who are passionate about science and happy to share their knowledge, banter and experiments. Welcome to BBC Earth Science! Here we answer all your curious questions about science in the world around you (and further afield too). If there’s a question you have that we haven’t yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Science experts.

Published 2016-07-23 · Watch on YouTube ↗
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