For several months, I have been wanting to dye noodles with my kids. I thought it would be fun for rainbow week. It turns out to be super easy to dye the noodles. The only bad thing about it was the smell. The whole house ended up smelling like rubbing alcohol. We ended up placing the trays of pasta out in the garage to dry. This took two days. The next day we separated the pasta by color. The kids made their own necklaces. If you want to learn how to color dry pasta click here for directions.