Spectroscope!

If this bitter cold weather is keeping you inside today, here is a family fun science experiment to do with your kids -- make a spectroscope!

A spectroscope is a device that is used to split light into different wavelengths, which we see as different colors of the rainbow (buggyandbuddy.com).

Here is the link with detailed instructions: http://buggyandbuddy.com/homemade-spectroscope/. Have fun and stay warm!