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Why do taller people are more likely to do better in sprints rather than smaller people?
Do you think that steriods are ok to use, even if the person who is using the steroids isn’t a professional athlete.
What do you like best about science?
Why do we have dreams?
What are these DVD's going to be about?
How long will it take for the sea animals in oceans to be in danger because of ocean acidification?
how does something get its colour