Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Help your child make a beautiful homemade sandcastle that will last!

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

In this science fair project, students use the streak test to tell minerals apart from each other.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

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

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Help your child add some flair to the family garden with pencil pinwheels!

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!