What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

Learn about the growing app design field by designing a new or improved app for smartphones.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Here's a science activity to help your child investigate how seeds are designed to travel.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

Here's a simple science activity that will help your child better understand how wells bring us 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 students experiment with making music using only glasses of water.

Explore convex and concave objects and how they reflect light.

This project examines what types of objects burn and which burn faster and cleaner.

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Make an edible play dough with your child to help her develop her sensory and motor skills.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

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

This project will explore whether music influences physical endurance.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.