Experience the mesmerizing feel of watching a lava lamp, with its large colored bubbles sinking, rising, and morphing.

Do you know why things float in space? It might not be why you think!

You need very little to do most of these experiments, they are easy, and fun to do with kids!

Desert tortoises are amazing animals, but we don’t know a lot about their life in the wild.

Which of your favorite sodas will sink, and which carbonated beverages will swim? It’s density at its finest!

Learn to measure density and solve the mystery of the gold crown like Archimedes.

Eggs sink in regular tap water, but creating a saltwater solution… that’s an egg-citingly different story.

It’s such a great way to teach kids about the difference in densities of various liquids.

We’ve all had to belch, before. Did you know that bottles can get a bit gassy, too?

his simple science experiment is perfect for demonstrating water density.

Oil and water just don’t mix but they do provide for some amazing hands-on science.

Doing science experiments at home is so much fun and this underwater volcano science experiment is so simple to set up!