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
Water bears live where it is wet. Some live in … read more
Chappelle got many ideas for his inventions from fireflies. He … read more
Fans gather to watch games. They dress up. They cheer. … read more
© 2026 McGraw-Hill Education. All Rights Reserved.