How can you Investigate the Refraction of Light?

-First, get a Prism, Light Source, Coloured Filters and a Piece of Paper 1. Using whatever Light Source, also place a Red Filter, and then Shine a Beam towards the Prism at an ANGLE 2. Trace the Incident and Emergent Rays, and using those 2, Draw the Refracted Ray 3. Now use a Blue Filter, and Repeat 2. What you will find is that Blue will Refract More [Because it has a smaller Wavelengths] -Changing the Shape or Materials is also another Option