Rainbow in a jar

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)

I love encouraging creativity in my kids during playtime! That’s one of the reasons I love sensory play and Coloured Salt is perfect for sensory activities as well as crafts! My little ones love to make artsy-crafts and I know how important it is for their developing skills and senses to explore their creative side. To make and explore your own coloured salt just scroll down to see how to make coloured salt the easy way!

The Walking Rainbow science experiment should have been easy, but due to a mistake we discovered a fascinating capillary action and natural balance project. via @steampoweredfam

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

Deena Keller on Instagram: "Rainbow in a Jar 🌈 have you tried this experiment before? 🌈This is such a fun and simple one! It’s a must try activity for this spring! 💦Add water to a jar! Fill it almost all the way up with water ☁️Then add foaming shaving cream at the top of the jar for the clouds 🌈In bowls add a few drops of food color and a little water Use droppers to drop in the colors in the jar! 🌈Watch the colors fall in the jar ! #science"

A kid's science experiment about how rain forms.

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!