
What is chemistry? Is it chemicals? Is it a lab? Yes! Chemistry is both of those things. But it is more than that. Chemistry is all around!
Photo Credit: Ground Picture/Shutterstock
President Joe Biden and Dr. Jill Biden have two dogs. … read more
September 15th to October 15th is Hispanic Heritage Month. Hispanic-Americans … read more
Look at this sea cave. It is on Lake Superior. … read more
© 2025 McGraw-Hill Education. All Rights Reserved.