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Telegraph
Invented by Samuel Morse. Sends dots, dashes, and spaces along a electric wire to make a message. -
Potato Chip
Invented by George Crum. A snack and junk food. -
Telephone
Invented by Alexander Grahm Bell. Sends speech sounds along an electric wire. -
Lightbulb
Invented by Thomas Edison. Electric battery connected to carbon filament to produce a light. -
Coca-Cola
Invented by John Pemberton. A drink made of lots of ingredients. -
Q-Tip
Invented by Leo Gerstenzang. Something to clean out your ears with. -
Play-Doh
Inveted by Noah McVicker.Modeling clay. -
Popsicle
Invented by Frank Epperson. A treat to eat.