For those long summer days when it’s too hot to go out, try our kit DD-301, How Clean is Your Home? No, we are not suggesting you clean house. Instead, test the cleaning products in your house. This kit will allow you to learn sterile techniques, make nutrient agar plates, and see if the cleaning products will inhibit the growth of safe household bacteria. If you are familiar with antimicrobial sensitivity testing, this uses the same principle. As in any experiment, we provide a cleaning agent that works so you have negative and positive controls for your experiment. This kit supplements an online summer course for teachers. Have some clean fun!