What kid doesn't enjoy playing in water? I remember being so fascinated that water was so versatile that it could be 3 things; gas, liquid and solid. To me, that made water almost magical. Water science is one of the most basic parts of science and it's a great place to start for many unit studies. You can adapt water science to just about any age, too, because so much of our world and our bodies have to do with water. To make gathering ideas easy, here is a list of Easy Water Science Experiments for Kids to get you started.
Easy Water Science Experiments for Kids
This Walking Water Science Experiment for Kids from Coffee Cups and Crayons is a super fun one to try! Do it with lots of colors. This could be great for preschool aged kids.
This Floating vs Sinking Egg Experiment from Mom to 2 Posh Little Divas is great for showing density with water.
Little Bins for Little Hands has a Water Science Experiment that shows the ways water can be a liquid, gas or solid. This is a great way to introduce this to kids.
I love this water experiment from Along the Way. It demonstrates for kids that you can't Undo Water Pollution and why.
Teach Preschool has a great experiment on Making Ice Grow. She does it with both colored water and non-colored water. This shows kids how ice takes up more space than water and it's really neat.
This Water Cycle in a Bag from Playdough to Plato is a neat visual way to show kids how rain is created. It's so simple and you only need water and a zipper style bag to do it!
What Dissolves in Water is a fun science experiment from Learn, Play, Imagine that shows kids how to hypothesize as well as how water can dissolve some things but not others.
Have Water Drop Races to see how water bonds to other water molecules and see surface tension, too. This water Science experiment is from What Do We Do All Day?
Check out water pressure with this Water Pressure Experiment from Learn, Play, Imagine. All you need is water and an old food container.
Another great water science experiment from Learning Through Playing is this one that deals with Water Absorption.
Explore how Sound Travels Through Water with this fun and easy experiment from Still Playing School.
Show kids how much snow vs how much water is in an area with this quick experiment from Simple Little Home. It's near the end of her post so make sure you scroll down.