Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

This science fair project idea investigates how the shape of an object affects drag.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

This science project allows students to study the psychology of happiness.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

This science fair project idea designs safe bicycle routes using GPS.

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

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

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

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

This experiment investigates if stress alters body temperature.

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

This science fair project examines whether ocean water can be made safe to drink.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.