A Moment of Science
The counting system of native Greenlanders not only uses all ten fingers, but all ten toes as well!
Our word "mile" comes from the Latin "mille," which referred to the Roman mile.
Learn about geometrical increases on this Moment of Science.
Learn about the controversial history of the number "zero."
It's time once more for the Science Hero Award, where we recognize someone from history who did terrific things to advance human understanding.
Do you struggle with math? Well, all you may need is a little shock to the brain.
How do you find the fastest route to your destination?
So what's all this hype about "string theory"? Find out what scientists are saying about it now!
The closer that numbers presented to us are, the longer it takes us to compare them. This suggests that we solve such problems with a mental number line.
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