
Air pushes against cars as they move. This can slow them down. Race cars are aerodynamic. This means that air flows easily around them. It helps them go fast!
What Do You Think? What else helps race cars go fast?
Photo Credit: Glow Images
In Germany, families give students a large cone. The cone is filled … read more
Cleaning up is a good way to invest in the … read more
Many people celebrate holidays in December. Holidays are good times … read more
© 2026 McGraw-Hill Education. All Rights Reserved.