In this genetics activity, students will discover the variety of offspring that can come from one set of heterozygous Kolo parents. Kolos are cute little creatures that are rumored to live behind Rainbow Falls on the Big Island of Hawaii. In fact, Kolo means “to creep or crawl” in Hawaiian. All Kolos are very happy, but they have a few characteristics that vary from one Kolo to the next. Students will simulate inheritance principles as they determine the traits of their own unique Kolo, and then