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How Things Work

How a Lava Lamp Works - Ages 3-6

Soleil Kohl

Lava lamps are beautiful to look at, and they make so many different shapes! We're going to explore density by creating our own lava lamp with items that we already have at home.

Materials Needed


White vinegar

Food coloring

Baking soda

Stirring stick

Tall, clear cup or container