
Experiment
Glitter germs
- ages 3–11
- 30 min
Children observe how cosmetic glitter transfers from hands to surfaces, learning thorough handwashing technique.
Steps
- The teacher coats several children's hands with hand lotion and sprinkles fine glitter to represent microbes.
- Children shake hands, handle classroom toys, and observe how glitter effortlessly migrates everywhere.
- They attempt to wash the glitter off using plain cold water, then compare with warm water and soap.
- They practice the six recommended hand hygiene steps using visual diagrams.
- Singing a 30-second handwashing song while lathering.
Tip: A visual chart of proper handwashing steps displayed right above the sinks reinforces habits year-round.
Materials needed
- Loose craft glitter (1 pack)
- Liquid hand soap (1 bottle)