
The Sun is a bright star. We see it during the day. We know it is important, but why? The Sun gives us light energy and heat energy. Energy from the Sun is called solar energy.
Photo Credit: wenani/Shutterstock
April 22 is Earth Day. Let’s look at ways we … read more
Summer brings beach weather. That means the sun is shining. … read more
National Love a Tree Day is May 16. It is … read more
© 2025 McGraw-Hill Education. All Rights Reserved.