We had a fun lesson on light! Most of our light comes from the sun. Light travels in waves. The waves are part of the Electromagnetic spectrum. We can only see a very small section of the spectrum called the Visible Light Spectrum. Light travels in a straight line. When light waves pass through glass or water they are bent or 'refracted'.
Experiments!
Refracting light!
Rainbow CD's
Kaleidoscopes
Prism Rainbows
Microscopes
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