Ever wonder how much energy your fridge uses? Or what about the difference between a light with a regular bulb and a florescent? It's easy to find out.
My friend John wrote a comment telling me about Kill a Watt. ( I love when people write comments by the way!!) It's an energy meter. You plug an appliance in and you can see how much energy it is using.
We did do this once..by checking out an energy meter from the Madison Public Library ( I love libraries!!) Now the library has newer ones called Watt's Up.
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