In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

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

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Learn how different types of soil affect how animal tracks form in this experiment!

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

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.

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

This science fair project idea explores how length affects the weight a bridge can hold.

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

In this project, a basketball containing different psi is dropped to see how well it bounces.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

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