The ultimate kit designed to let you explore the wonderous world of your bodys five senses. Learn about your senses of smell, sight, taste, hearing & touch as you do these unique, fun activities. Disguise & amplify your voice, find out why you hate vegetables & much more. Award winning science kit. Map out your tongues taste centers with solutions you make yourself & see if your genes let you taste the included. bitter strips. Learn about sound waves with the included kazoo as you disguise & amplify your voice. Make a stethoscope using yarn & a wire hanger. Find out why a doctor taps your knees & make your own knee jerk reflex tester. Technical Details. Award winning science kit. Map out your tongues taste centers with solutions you make yourself & see if your genes let you taste the included. bitter strips. Learn about sound waves with the included kazoo as you disguise & amplify your voice. Make a stethoscope using yarn & a wire hanger. Find out why a doctor taps your knees & make your own knee jerk reflex tester.