
Penguins live right by the water. They usually live where it is cold. Penguins have thick skin with lots of fat under it. The fat keeps them warm.
Photo Credit: Shawn Mahoney
Countries help each other during disasters. They donate money. They … read more
It’s fall. Farmers are busy harvesting their crops. Let’s take … read more
A stop sign causes traffic to stop. We can cross … read more
© 2025 McGraw-Hill Education. All Rights Reserved.