In the Know

What Is Chemistry?

What do you think of when you hear the word chemistry? Do you think of a scientist in a lab coat or a flask with a colorful liquid in it? All of these things are … Read more

In the Know

The First Person to the South Pole 

Norwegian Roald Amundsen dreamed of being the first person to reach the North Pole. In 1909, two different people announced they had already reached the North Pole. Amundsen changed his mind. He set his sights … Read more

In the Know

Winter Solstice Around the World

The winter solstice is shortest day, and longest night of the year. In the Northern Hemisphere, it happens on December 21 this year. All around the world, people have special festivals to celebrate the solstice.   … Read more

In the Know

The Natural Wonders of Uganda 

The Equator is a line around the Earth exactly halfway between the North Pole and the South Pole. The East African country of Uganda is one of only 13 countries that the Equator runs through. … Read more