This unique Glo Germ™ Gel kit is a memorable way to show how germs spread and how good hand washing technique is important! The glo germ gel will glow under black light for an exciting demonstration, whether in the classroom or at home. This kit can be easily adapted for a great science fair project, too!
This set comes with an 8-oz. bottle of Glo Germ™ gel, which simulates the behavior of real germs when you rub it on your hands. Using the included UV black light, these "germs" will glow and show kids whether they've washed their hands well. The kit comes with directions for completing five different experiments. Batteries included. The 8 ounce bottle of Glo Germ™ Gel is sufficient for 75-100 applications, so you can plan on doing this demonstration with many students or for multiple experiments.
This kit now includes an improved, brighter UV black light. The 9-bulb LED black light is bright enough to see the Glo Germ™ gel residue from a distance of over five feet. It has a convenient push-button on/off switch that is easy to use.
Science Fair Project Ideas:
- What is the effect of water temperature on hand washing? What is the effect of time?
- Which soaps work best for hand washing? What about for washing fruits or vegetables?
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