This science fair project idea explores whether white light can be separated into different colors.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.