Welcome to the PA Firsts Libguide. Below is a list of inventions that happened first right here in Pennsylvania. Choose 5 and create a keynote with a title page, 5 different slides for your inventions and an image, and one more for a works cited page. That means a total of 7 slides. If you need help, just ask!
Ferris wheel (George Washington Gale Ferris)
movie theater
Slinky
pencil with an eraser
odometer
revolving door
book of matches
bingo
Tastykakes
gas stations
smiley emoticon
Zippo lighter
double bubble gum
lightning rod
Heinz ketchup
soda pop
Clark bar
zoo
World Series
K'NEX
turnpike
Toilet Paper Roll
Crayola crayons
Candy Corn
Monopoly
bifocal glasses
Here is an overview of inventions made in PA! Use the specific links for more information, but how fascinating!
Use these great links!
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