
Jeanette Epps is an astronaut. She studies things in space. She will be the first Black woman to live on the International Space Station.
Photo Credit: NASA
The Sun is a bright star. We see it during … read more
Many communities have a special event in August. It’s called … read more
This year, school looks different. Why are people wearing masks? … read more
© 2026 McGraw-Hill Education. All Rights Reserved.