This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

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

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

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

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

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

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

Here's a simple science activity that will help your child better understand how wells bring us water.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

Test whether plants can grow without sunlight and water.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.