Race cars are made for speed. Some can go 240 miles per hour (386 kmph)! How do they do it?
Photo Credit: simonkr/E+/Getty Images
In the Know
Black History Month
February is Black History Month! Who are some people to … read more
In the Know
Special Money
The United States Mint makes the money we use. The … read more
In the Know
Thanksgiving
When Europeans first came to America, they had a hard … read more