Baking Soda and Vinegar Volcano

Classic science experiment that erupts with fizz. Kids learn about chemical reactions in a safe, exciting way.

STEMEducational
AgeAges 4–10
Duration30 min
DifficultyEasy
CostLow
LocationBoth

Educational Value

Introduces acids, bases, and cause-and-effect reactions.

Materials Needed

Prep progress

Step-by-Step Instructions

  1. 1

    Put baking soda in a container.

  2. 2

    Add a few drops of food coloring and dish soap.

  3. 3

    Pour vinegar in and watch it erupt.

  4. 4

    Discuss the reaction.

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