Science Buddies: "Ask an Expert"

https://www.sciencebuddies.org/science- ... #procedure

I'd like to test this and I want to know more about the material.
Is there any specific gelatin dessert we should use?
It says we should use Jell-O and where can I get them?

Hello Jeni1212 and welcome to Science Buddies,

Jell-O is a brand of jello dessert which is available in grocery stores in the United States. If you do not live in the United States, let us know where you live so maybe we can help you find a good substitute in grocery stores in your country.