How are restaurants changing for COVID-19?
In the summer, restaurants eat outside. What about the winter? In cities like Denver and Chicago, it is too cold to eat outdoors.
Photo Credit: Drazen Zigic/Shutterstock
In the Know
Endangered Animals
Black rhinos are endangered. They live in Namibia. People are … read more
In the Know
What Is Archaeology?
How do we find out about the lives of people … read more
In the Know
Inspired by Nature
Look at the humpback whale’s fin. Look at the wind … read more