Rainbow at Your Doorstep

How many of us love rainbows and long for a rainy day when we can see one? Well, there are other ways you can project one yourself! And what better way than on your front door.
Supplies

- Mirrors
- CDs
- Screen or cardboard

This consists of using mirrors to reflect sunlight onto the CD and using the CD to project the refraction of the light onto a screen on the door.


Capture sunlight in mirrors and practice focusing that light on the screen or cardboard.






Now direct that light you capture with the mirrors to the CD and move the CD so that it focuses on the screen or cardboard and that's it! Enjoy the visual pleasure of seeing a rainbow, right on your doorstep!