Why we have fingernails & other awesome answers | Greg Foot Q&A (Ep 10) | Head Squeeze

Channel:
United Kingdom BBC Earth Science
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1,710,000
Published on ● Video Link: https://www.youtube.com/watch?v=ytHsDlmAo0g


Duration: 6:30
107,771 views
2,219

Why is breakfast the most important meal of the day, what is colour blindness, and why do we have fingernails?

Links:
The most important meal of the day: http://news.bbc.co.uk/1/hi/health/2824987.stm

What is colour blindness: http://www.colormatters.com/color-and-vision/what-is-color-blindness

Fingernails: http://health.howstuffworks.com/skin-care/nail-care/health/fingernails.htm

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Greg Foot Answers Your Questions: An entirely interactive show, every week Science Daredevil Greg Foot answers the questions that our audience have sent in through YouTube comments, Tweets, and facebook posts. Make sure you keep asking us questions in the comments!



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