
Bird watching can be a fun activity. But when winter comes, some birds leave. They migrate to a warmer place. Some birds stay during the cold months. They can keep warm in the cold weather.
Photo Credit: Nathan Rathbun/USFWS.
Zelia Nuttall was an archaeologist from California. Archaeologists are scientists … read more
Libraries are places where you can go. You can find … read more
January 20 is MLK Day. On this day we celebrate … read more
© 2025 McGraw-Hill Education. All Rights Reserved.