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Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

What Kinds of Water Yield Fastest Plant Growth?

The goal of this science fair project is to identify the galactic center of the milky way using globular clusters, as found through Google Earth.

Locating the Center of the Universe Using Globular Clusters

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

Does Tea Stain your Teeth?

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

Homemade Electroscope

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Building Brick Challenge: Make a Face

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Germs on Hands

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They&#39;ll make some inferences about torque, balance, and center of gravity.

Hammer Ruler Trick

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

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

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Static Electricity,The New Flair: Blonde, Redhead or Brunette? 

Have your child kick off their summer vacation by making a miniature water slide!

Design Challenge: Making a Water Slide

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

All About Wood

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Catch a whiff of it?

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Insulation Experiment: Keep Your Body Warm

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

Wind Tunnel Experiment

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Design Challenge: Making a Boat

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Greenhouse Project

This science fair project idea explores how water and ice can change the form of rocks.

How Water Beats Rock

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

Break a Ruler Using Newspaper and Atmospheric Pressure

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Van de Graaff Generator Experiments

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Mirrors and Reflection of Light

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Your Nose Knows! Have Fun with Smell Science

In this project, you will observe and record changes in sunspots over two weeks.

Counting Sunspots

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Building Brick Challenge: Make a Tic-Tac-Toe Grid

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

What Is a Series Circuit?

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Decomposition Rates of Biodegradable Materials

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

TV Commercials and Advertising Psychology Experiment

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Salt Water Energy

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

Arch Magic: The Unbreakable Egg

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

The Ultimate Rollercoaster

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Aiming True

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