Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Test whether plants can grow without sunlight and water.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Discover whether a metal will expand under hot water.

How powerful is the reaction between baking soda and vinegar? Find out here!

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

Determine if gender affects the ability to identify different smells.

Cleaning can be a chore, but not with this sudsy experiment!

Find out whether a longer airplane will fly farther or a wider paper airplane.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

This project examines whether people's taste perception is influenced by what they see.

This project compares the strength of one, two, and three-ply toilet paper.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Explore if planting seeds in a certain direction will affect how fast it germinates.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.