Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

This project examines whether humans can intuitively grasp numeric values greater than three.

In this science fair project, young children notice and track changes in trees throughout the year.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

In this activity your child will create their very own marble maze!

This fascinating science fair project explores eye color genotypes.

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

This science project researches the correlation between barometric pressure and wind velocity.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

This kids' activity is fun to perform and impressive to watch. Plus, it's a great example of Newton's First Law of Motion at work.

Will the shape of an ice cube impact how fast the ice melts?

In this science fair project, students examine how temperature affects sugar transport within a plant.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.