Science Buddies: "Ask an Expert"

-I need some to do constants and variables for our project and i dont know and constanst?
-And if i use 3% hydrogen peroxide how much different will it turn out from the videos?

Hello quickguy,

Several previous answers to inquiries to Science Buddies about Elephant Toothpaste contain discussions about your questions. Search Science Buddies for "Elephant Toothpaste" and you'll turn up articles such as https://www.sciencebuddies.org/science- ... =26&t=3655.

Good luck, WW