How to make a simple spectroscope for a school project?

Question

Please make it simple

Answer 1

Try this link:

http://www.scitoys.com/scitoys/scitoys/light/cd_spectroscope/spectroscope.html

The link below shows how to make a spectroscope, too, only at first glance it seemed a whole lot more complicated.

http://www.uwm.edu/~awschwab/specweb.htm

Hope it helps! Good luck! :D