OK, so I've got all of my materials together, the 30% H2O2, and a 2M solution of Sodium Iodide (which I had to make from scratch). source material If I'm understanding correctly, the iodide acts ...

Elephant toothpaste is a fanciful name for a mixture of hydrogen peroxide, sodium iodide, detergent and food coloring. It’s more of a slow, expanding, steaming mushroom-head experience.

The fourth and fifth graders observed a classic “Elephant Toothpaste” demo, a “Genie in a Bottle” demo, and a hands-on “Elephant Toothpaste” activity.

Kids can enjoy a fun jump, Chuck the Train, snacks and STEM activities, and they can learn how to make elephant toothpaste, glitter slime, lava lamps, fire snacks, volcanoes, dry ice bubbles and more ...

Footage shows a teacher demonstrating the 'Elephant toothpaste' experiment to his students. The instructor used a hydrogen peroxide solution and poured the substance into a small beaker containing ...