Experiments for Kids

Kids are born scientists, curious about the world around them and how it all fits together. And science experiments are great ways for children to explore the world, learn about the scientific method and just have fun. From Dr. Seuss' recipe for oobleck and a coat-hanger radio to summer concoctions to learn about buoyancy, science experiment ideas are boundless. With news, features and reference pages, we will provide tips for how to conduct science experiments with kids, definitions of the scientific method and other required lingo, wacky experiments for you to try at home and ways to explain science to kids.

Related Topics: 3D Printing, Photosynthesis, Solar Power, Technology

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A young girl looking through a microscope.

Best microscopes for kids 2023

By Morgan Bailee Boggess McCoy published

Children love exploring the world around them, and our list of best microscopes for kids will help them do just that.

bath bomb

The Science of Bath Bombs (and How to Make Them)

By Karen Rowan published

Here's the science behind that satisfying fizz of a bath bomb, plus, how to make your own at home.

Even soapy bubbles will freeze when it's cold enough outside.

Frozen Family Fun: Try These Cold-Weather Science Experiments

By Andrea Thompson published

Stuck indoors while the Polar Vortex sends temperatures plummeting? Try these science experiments that are perfect for the frigid weather.

boys playing with sound

Alan Alda's Challenge: Can you Explain Sound to an 11-Year-Old?

By Laura Geggel published

Scientists, it's time to lend your ears (and your knowledge) to this year's big science competition: Explaining the science of sound to 11-year-olds.

Sleeping boy in bed

What Is Sleep? Contest Winners Explain Science of Zzzz's

By Laura Geggel published

Five months ago, actor Alan Alda joined 11-year-olds around the world in asking scientists a seemingly simple question: What is sleep?

Eggshell domes, sturdy

Easter Egg Science Experiments | Science Projects for Kids

By Mary Bagley last updated

Did you know that Easter eggs are wonderful materials for fun science projects? Try some of these eggs-periments and find out how interesting your eggs can be!

water, bernoulli's principle, fluid dynamics

Fluids in Motion | Fun Science Experiments

By Mary Bagley published

Here are some fun ways to demonstrate principles of fluid dynamics.

holiday science

Science Projects for the Holidays

By Mary Bagley published

Is Christmas too slow in coming? Why not liven things up with a little fun and interesting science? These activities are sure to while away some of those holiday doldrums.

candy, colors, chromatography

Candy Chromatography | Holiday Science Project

By Mary Bagley published

In this holiday science experiment, find out what dyes were used to make your favorite colorful candies.

Visible spectrum

Make Your Own Spectroscope | Spectroscopy Science Fair Project

By Nola Taylor Redd published

Spectroscopes split light into different wavelengths. You can use them to determine the chemical composition of objects such as stars and elements.

Balloon barometer, science fair projects

Balloon Barometer - Science Fair Projects

By Mary Bagley published

In this experiment, you will build a simple barometer and measure changes in atmospheric pressure.

cloud in a bottle

Cloud in a Bottle - Science Fair Projects

By Mary Bagley published

In this experiment, you will see some of the other factors that cause clouds and precipitation.

Science project

High School Science Fair Projects

By Mary Bagley published

Here are a few science fair project ideas for high school students.

science fair project

How to Choose a Science Fair Project Topic

By Mary Bagley published

There are several types of science fair projects. Make sure you understand the rules and procedures when selecting a topic.

Listening kid

Science Experiments for Kids

By Mary Bagley last updated

Children are natural scientists. Here are some easy science experiments for kids. These teach them about the world around them.

Science Projects That Can Run Right on Your Home Computer

By Adam Hadhazy published

A cornucopia of "volunteer computing" projects lets you donate some of the spare computational power on your desktop or laptop for an experiment.