And even though it went according to plan, YouTuber and former NASA engineer, Mark Rober, contested the achievement, saying that his own pool-sized elephant’s toothpaste was actually the largest.

Arnie Negrete tests the world’s largest balloon vs. elephant toothpaste.

It started off with a Tesla ride, a private jet flight, a limo ride, and included two pool parties, a separate experiment with elephant toothpaste, and the record-breaking volcano stunt.

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 ...

Mix the two for about 30 seconds. 5. Finally, pour the yeast/water mixture into the bottle (use your funnel) and watch the “toothpaste” form! Our Back-to-School Science Series continues all month!

Weather Make elephant toothpaste with this basic chemistry experiment The foam-like substance is kid-friendly and a fun way to demonstrate basic chemical processes.