lava lamp

How to make A ONE LITTLE PROJECT

These DIY lava lamps are SO COOL and completely mesmerizing to watch! The bubbles float up and fall back down in this fun science experiment.

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Here's what you'll need:

After mixing together the water, food coloring and vegetable oil, drop a couple broken pieces of Alka-Seltzer into the container and be amazed!

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The reaction lasts between 1-3 minutes. Simply add more broken up Alka-Seltzer pieces to re-activate your lava lamp.

Homemade lava lamps are such a cool science experiment. You can try different types of oil, different glass shapes and different colors to see what you like best.

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Want to give this craft a try? Click the link for the full instructions and some helpful tips!

More science experiments:

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