It is December. You may hear stories about the North Pole. What is the North Pole? Where on Earth is the North Pole?
Pretend to draw a line through a globe. The North Pole will be at the top. It is the part of Earth that is farthest north.
In the Know
Scientists Win Nobel Prize
Two doctors made a tool. It can help people who … read more
In the Know
Ocean Scientist
Dr. Sangeeta Mangubhai is a scientist. She grew up on … read more
In the Know
The First Hot Air Balloon Flight
People have always dreamed of flying. How did engineers first … read more