Created by Charels Jenkens
You need the projector because remember the holidays when everyone is crowding around the one picture and you just can't see anything, well with the projector you can see it on the wall and everything is bigger so even Grammy can see it.
How it works
It works by using a 3 P system, three primary colors, red, blue, and green. That is how it shows color combining them to make any color in the world.