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Showing Results for experiments

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Candy Science Experiments: Toffee!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Bust That Rust!

This science fair project idea experiments with spinning color wheels and optical illusions.

A Trick for the Eyes: Color Wheels and Optical Illusion Tops

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments!  How do you do it? It's not a secret, it's science!

Bubble Science

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Making Light Bounce

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Create a Science Lab in Your Home!

Learn all about cause and effect as your child experiments with an exploding pumpkin in this engaging fall activity! Get the whole family involved with this simple science experiment that is a fun and exciting way to combine Halloween and science.

Make an Exploding Pumpkin 

In this project students experiment with making music using only glasses of water.

Musical Glasses

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Leaf Skeleton

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Example of Newton's First Law

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

All About Air Pressure

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Rats!

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Separate Salt and Pepper With Static Electricity

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Vinegar and Baking Soda Balloon

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Pasta Coquina: Make Your Own Sedimentary Rock

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Comparing Implements for Writing

Take a dive into the candy jar with this yummy science experiment.

Candy pH

This science fair project idea examines the reason boats are shaped and engineered.

Keep the Boat Afloat

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Bending Light Experiment

These paper Scandinavian tiles are simple to create, and they make for a beautiful and unique keepsake.

Scandinavian Tiles

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Food Coloring in Water

Using an empty tennis ball can and a swimming pool, you will determine if it&#39;s possible to have a conversation under water.

Speaking Under Water

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

How to Make Peanut Butter

This science experiment has students test whether a snail moves faster on concrete or dirt.

Speedy Snail Race

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Marble Physics

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Milk Temperature

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Warm, Warmer: How Does Exercise Change Body Temperature?

This science fair project idea  provides evidence that air is everywhere and takes up space.

Air Is Everywhere!

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

What Do Ants Eat?

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Handedness and Footedness Test

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