Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!