Jason Head from Cambridge University covers the basics on snakes
Answers to Science Questions
When you let the water out of the bath, why does the water spiral down the plug hole?
What's the difference between an epidemic and a pandemic?
What's the longest period someone has had the flu for?
Does the number of virus particles you have in your body affect the severity or duration of an illness?
You said earlier that you would weigh 13 tonnes if you lived on Jupiter. Would your bones be able to withstand that, or...
My wife has had a letter from the doctor about a flu jab. But it also - that if she has an egg allergy, she's not...
When petrol is spilt on the ground and mixed with water, how come it's so colourful?
Why does it get darker earlier in the winter than it does in the summer?
How long does it take the sun's rays to reach Pluto?
There's a rhyme that goes 'Red sky at night, shepherd's delight. Red sky at morning, shepherd's...
When I was at school, they taught us that your ears, your nose and your throat were all connected. Why is it that when...
Are bugs that bite the way in which most diseases including HIV are spread?