Rainbow in a jar

In my house we are VERY excited about the beginning of Spring... well sometimes we think it's coming and other times we are certain that...

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!

This Rainbow In A Jar Science Experiment is a fun spring science experiment to show density. Perfect to use as a science fair project too!

We made our own rainbow in a jar and created a scientific illustration for our experiment.

Make a rainbow rain cloud in-a-jar! This science experiment is great for kids of all ages and teaches about rain clouds and how they form (FULL TUTORIAL)

Instructions to make this gorgeous diy rainbow discovery bottle or rainbow sensory bottle. It's a perfect addition to a rainbow theme, weather theme, or while learning about St. Patricks Day. But honestly, I think rainbows are best to study about any day of the year! It lasts for about 6 months!

Rainbow Jar or Rainbow in a Jar, you decide, easy DIY full of wonder and delight to create a Rainbow in a Mason Jar at home

This colorful rainbow in a jar is a fun science experiment for kids! Create a rainbow density tower with sugar and water.

This colorful rainbow jar is a surprisingly simple kids' science experiment! In fact, you probably already have everything you'll need.