Steve Spangler Science: Money in a Blender – A Cash Smoothie

Can you get iron out of a dollar bill?

It’s true . . . some money is magnetic. Vending machines will sound an alarm if an ordinary piece of paper is inserted into the slot in place of a real dollar bill. If there’s iron in a dollar bill, the only logical question for science enthusiasts is, “How can I get the iron out of that dollar bill?”


Science Topics
Force (Magnetic)
K-6
Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade

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