Science Project Summary:

How to make a baking soda volcano

Beginner 1
Difficulty: Beginner 1
Required Skills: None
Safety concerns: None
[-] Less info
Abstract:
You can create quite a fizzle by mixing baking soda/sodium bicarbonate - a base with vinegar/acetic acid. Well.. it's theoretically 'edible' but I wouldn't recommend tasting it (yuck!).