We're going to watch how density works by making a simple lava lamp that doesn't need electricity! If you like to watch blob-type shapes shift and ooze around, then this is something you're going to want to experiment with.  but don't feel that you have to use the materials mentioned below - feel free to experiment with other liquids you have around the house, and be sure to let me know what you've found in the comment section below.

All you need is about 10 minutes and a few quick items you already have around the house.  Are you ready?

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5 Responses to “Lava Lamp”

  1. Thank You!

  2. Do you mean, food dye, like food coloring? Yes, you’ll find it will mix with some things but not others!

  3. Can we use food diy?

  4. Can we use corn oil for this?