Monday, May 20, 2013

The history of Light

This term we are finding out about light. First we decided to look into the history of light. Right at the beginning of time we only had the sun and stars to provide our light. As time has gone on we have found ways to use fire to help light up our world and we have invented light devices - the light bulb, touches, etc. We found this wonderful website to help us understand how light has evolved.  Click on the link below to see.

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