Good point, Kyla. There are actually three electron beams and three different
kinds of phosphors. Each electron beam is directed by a grid to land on a
phosphor of the same color. That way you have three different colors to mix.
Spin the dials to add or subtract a color.
Move the slider to zoom in and out.
That's cool! I feel like I've learned about a lot of things today. We've
talked about electrons, magnets, and color! I guess I still have some
questions, though. Do computer and laptop screens work the same way?
Most computer monitors do, Kyla, but laptops are a different story...