The magnetic north pole moves about 10 km a year. Why do we need to know where it is? It is how map systems in phones and cars work.
What Do You Think? What is the difference between the two north poles?
Photo Credit: oktay sonmez/Alamy Stock Photo
In Oaxaca, Mexico, there is a winter festival. People call … read more
People believe different things about the solstice. This animal is … read more
It’s fall. Farmers are busy harvesting their crops. Let’s take … read more
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