Density stem activities

In this simple 4 step liquid density science experiment, your child will get to create a "volcanic" eruption in a jar. This is a fun, quick experiment!

We have been talking about density and how some things float and other things sink in water. This fun Skittle Density Experiment was a great way to show the boys how different the density of

There are tons of simple science experiments that are so much fun for kids! Making a density tower, or layers of different liquids, is a little bit of science magic for the junior scientist but also incorporates a good dose of cool physics. Explore how some liquids are heavier or denser than others with this super easy liquid density experiment below!

By adding the right amount of sugar and color to water, you can make a rainbow that is safe to drink.

Learn how to make an awesome Halloween themed Density Tower using household ingredients! Make it even spookier by adding effervescent tablets!

Density Experiment- mixing colors and liquids via @karyntripp

What is density? Find out in this easy science investigation. All you need is vegetable oil, water and some small objects.

Mixing oil and water science experiment for kids is a great activity to try and it's simple to set up. Children learn about liquid density.

Density worksheet to assist research and development in a toy factory. The lab answers questions about floating cranberries. How and Why in the post.

This super easy salt water experiment is the perfect science activity to teach kids about the density of salt and fresh water. Great for an ocean unit!