This is my fifth science project. It is about light and prisms. Enjoy!

Objective: To observe properties of light. 

Procedure: 

1. Get a prism and some cardboard.

2. Set the prism on the cardboard and put it in a lit window. Record observations.

3. Go into a dark room.

4. Shine a light on the prism and record your observations.

Data:

Sunlight:

I see the colors red, orange, yellow, green, blue, indigo, violet, and some undefined colors.

LED flashlight:

The light is less pure than than the sunlight. I see the colors red, orange, tan, and blue.


Iridescent flashlight:


I see the colors red, orange, yellow, and tan.


Xenon flashlight:


I see the colors red, yellow, green, blue, and violet.


The sunlight was the most spectacular and the other weren't as bright.