
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
Many places have Black Heritage Trails. There are over 100 … read more
People today celebrate Anna May Wong. She is a role … read more
How do the squirrels find the nuts? They use their … read more
© 2026 McGraw-Hill Education. All Rights Reserved.