Ferris Wheel
The Ferris wheel is something we all love. Did you know:it was made in 1893,it was made by Mr. Gorge Ferris,the first Ferris wheel had 4 seats, andwe still use the Ferris wheel today.
Steamboats
Pennsylvania had a lot of first inventions. One of them is the steamboat. The steamboat is a boat powered by steam. John Fitch made the first successful steamboat.
Electric Computer
Another Pennsylvania invention was the electric computer. You could not do research on it, and you could not play on it!