| How do nerves work? |
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Youtube. 5 minutes |
4 Star |
| Why do we have pain? |
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Youtube. 10 minutes from SciShow |
4 Star |
| Louis volunteers his cheek for Science |
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MyYoutube. 1 minute |
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| The TENS machine |
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Youtube. 1 minute |
4 Star |
| How to Control Someone Else's Arm with Your Brain |
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Youtube. 5 minutes |
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| A neuroscientist shows how brains receive and deliver electric impulses - and how legs can respond. |
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By dissecting a cockroach (live on stage) 6 mins. TED.com |
5 Star |
| How does your brain respond to pain? |
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Youtube via TED-Ed. 5 minutes |
3 Star |
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| The Eye |
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| Interactive Drag and Drop on labelling the eye |
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Nice activity from freezay.com |
4 Star |
| more detailed look at it the different parts here. |
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Text based |
3 Star |
| Video of eye dissection |
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Really nice video of a dissection of a cow's eye. |
4 Star |
| Laser eye surgery to change the shape of a lens |
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Youtube. 3 minutes |
3 Star |
| How Moken children see with amazing clarity underwater |
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They close their iris. YouTube 2 mins |
5 Star |
| How could an eye possibly evolve from a simpler organ? |
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YouTube 5 mins via TED-Ed |
4 Star |
| What do images look like to somebody who is colour-blind? |
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Not scientific, but useful nevertheless |
4 Star |
| The hole-in-your-hand trick |
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Also details the role of your brain in the process. Youtube. 3 minutes |
4 Star |
| The boy who sees without eyes |
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Just to show there is still a heck of a lot we still don't know. Youtube. 10 minutes |
4 Star |
| Actually you have many, many more senses than just 5. Read more here |
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From MrReid.org - a blog post |
4 Star |