Fog in a Jar

Clouds are big, heavy, and usually high in the sky. Use the science of what makes a cloud work and bring one into your own home!

Fog in a Jar was part of our Week 10 Theme: Weather. What other projects from this theme did you participate in?

Share your creations with us at

SUPPORT graphic

Inspire the next generation

When you support Discovery World, you help us enhance our experience and enrich the quality of science education in Milwaukee and beyond. From caring for our creatures to feeding hungry minds, your donation makes all the difference.

Skip to content