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In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

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.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Science fair project that builds a magnetometer and demonstrate its uses.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

With this activity, not only will you be experimenting with giving accurate information, you'll also teach your child how to write good scientific procedures.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

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.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

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