7 results for 'vanishing-jelly-marbles'
Vanishing Jelly Marbles - A Sick Science Experiment
Clear, polymer-based water marbles that vanish like magic in a glass of water
Styrofoam vanishes like magic... or maybe not
Water Jelly Crystals
Amazing hydrogels - polymers that are saving the environment.
Vanishing Water - A Sick Science Experiment
If you've changed a diaper, you've uncovered polymers.
Gardening with Hydrogel Crystals
Using Water Jelly Crystals to help conserve water in the garden.
There's something funny about squirting ink on someone's shirt.
4-H National Science Experiment