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Toaster Radiation

Toaster Radiation. By: Matt Garrity Pd.1. History of the toaster. The first toaster was made by Maddy Kennedy It was first used in 1872 Charles Strite invented the first pop up toaster in 1919 It was invented in Minneapolis, Minnesota The toaster was first used to make toast.

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Toaster Radiation

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  1. Toaster Radiation By: Matt Garrity Pd.1

  2. History of the toaster • The first toaster was made by Maddy Kennedy • It was first used in 1872 • Charles Strite invented the first pop up toaster in 1919 • It was invented in Minneapolis, Minnesota • The toaster was first used to make toast

  3. Radiation in toasters A metal switch inside the toaster heats up and bends to push the lever for the toast to pop up The use UV rays to heat up the bread Once the surface area of the toast reaches 310°F is about when the toast is done

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