Ready. Set. Glow. We’re creating a homemade lava lamp to use as a custom Zoom background on this episode of STEM at Home.
Fill 2/3 of jar with cooking oil.
Fill the rest of the jar with water.
Let the oil settle below the water.
Add 6-7 drops of food coloring.
Add 4-5 effervescent tablets to the jar.
Wait for the tablets to begin to fizz.
Take a picture with your phone.
Upload to your Zoom profile.
Call your friends with this cool new Zoom background.