Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

This science fair project idea demonstrates the property of bouncing in a fresh new way.

This science fair project idea produces varying pitches of sound.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

This science fair project idea determines the most effective method of preserving food.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Here's a fun activity that will have your child teaching you for once, while you find out exactly what she is learning in school.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!