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microwave
Percy spencer was the inveter of microwave. it was actualy an acident how it was made. Percy didn't evey finsh grammar school -
Moble phone
In 1974, AT&T invented the mobile phone it was a huge step in technologe for phone. -
Juke box
A Juke box is a semi-atoumated appartus that plays music. You put a coin in a slot and you pic a song and it plays it. -
credit card
A credit card is a card that you can buy goods without having cash. Because the cash is on the card. -
Glue
Glue is made from tree sap and other sticke stuff -
Mr. potato head
The first potato head actualy had a missing head. -
black box
David Warren was the creater and inventer of the flight data recorder also knows as the black box. -
soler cell
The soler cell takes the energy from the sun and turns it into power. It was created by Chaplin Fuler. -
optic fiber
Fiber optic is a metal rod that carys energy through fiber rods. -
luiquid paper
liquid paper was actualy called a mistake. The invention of Bette Nesmith Graham.
