
Dr. Charpentier is from France. She studies why some things make us sick. She wanted to find a way to help people.
Photo Credit: Sipa USA/Alamy Live News/Alamy Stock Photo
What can you do on Thanksgiving? Do you like to … read more
Robots can help when parts are too heavy. These robots … read more
Computer programming is called coding. Coding is writing instructions for … read more
© 2025 McGraw-Hill Education. All Rights Reserved.