Water science experiments

Magic: water doesn't just flow in a river. It can flow on a string, too! See how water flows on a string in the air.

Do cool ocean science experiments with simple supplies from around the house. Explore currents, waves, marine animals, and more.

Believe it or not, water doesn't always freeze at 32° F. Watch as supercooled water in a bottle is poured out and instantly freezes to ice!

Your kids will be amazed by this simple burning candle in water science experiment. This rising water experiment will teach your kids the effect of air pressure.

Simple, super cool science experiments that will WOW kids of all ages! This dry erase marker experiment will float your picture in water!

These super fun and easy science experiments can be done with just water and a few household supplies! Your kids will have a blast learning about science!

How can you keep paper towel dry under water? It seems impossible to keep a piece of paper towel from getting wet when submerged in water, but that's why this

Do this simple salt water experiment to teach kids about the respective density of salt water and fresh water. It's a fantastic kitchen science experiment that works for an ocean unit or a density science lesson. The perfect STEM activity for kids to use a controlled variable and works great as a science fair project!