
Look what Santa has brought - a bulging sack of your science questions! If you've ever wondered about the aerodynamics of reindeer, how fast Santa would have to travel to reach every house in just one night, or the calorie content of a Christmas dinner - then get your questions in now!
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Can you see space satellites with a telescope?
Why does my dog always poo on the path and not the grass?
Are there a range of special liquids that people like the SAS can use to breathe at very great depths underwater?
Does champagne go straight to your head? What is it about the bubbles that makes you get more drunk, more quickly? Meera goes in search of the science of champagne...
What are your top 5 Science facts?
If you have ever been too lazy to get up and blow out a candle a few feet away, then we might have the answer.
I was wondering whether, should you feel the need to stuff yourself with chocolates over Xmas, it would be better to eat them all at once or to eat five or so sweets everyday for as long as it takes. In other words, providing
you're not sick, whether you would be more likely to ...
Does light ever decay? Is there a limit to how bright light can be?
How far back can we observe in the universe both in terms of distance and time?
Is there an antimatter equivalent to light?
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Why are flies so difficult to swat?
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