Investigating Kool Fruits I learned that I can’t taste food when my taste buds are dry. I need saliva to taste things. We put 4 KoolFruits into a container and we added water and they lost their colour and the colour spread out through the water and mixed together. By Grace Print or Save this Post By Cabu! Administrator|2023-02-14T11:58:14+13:004th June 2014|x2013-2014 Posts|0 Comments Share This with Family and Friends! FacebookXLinkedInWhatsAppEmail About the Author: Cabu! Administrator