DIY spectroscope

Explore the composition of light!

File:Spectroscope diy.jpg - Wikimedia Commons

DIY Smartphone Spectroscope - ASTRO 3D

DIY Smartphone Spectroscope - ASTRO 3D

DIY CD Spectroscope - DIY Kit - Genex Space Store

How to Make a DIY Homemade Spectroscope: Light Refraction

How to Make a DIY Homemade Spectroscope: Light Refraction

Easy spectroscope – A science blog, by Kyle Larsen

Free STL file DIY Spectroscope with USB Webcam and Grating 💾・3D

CD Spectroscope: Light & Astronomy Science Activity

EPL Kids: How to Make a Spectroscope