Make a backbone model to explore human anatomy and life science.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Is your precocious third grader a Shakespeare in the making? Challenge her growing vocabulary with a group game that rewards her wordy ways

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

This fun craft will teach your child a little bit about the human skeletal system and can be adapted to teach the biology of many different living animals.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

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

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

This construction paper activity helps your child to assemble a variety of emotions on a face so she can recognize how she and everyone around her is feeling.

This science fair project idea explores whether talking to a plant will help it grow.

Light up your home with this lightning bug craft that will keep glowing even after summer's gone!

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Get into the Halloween spirit by creating creepy (but cute) spiders from paper egg cartons, paint, and pipe cleaners.

Assemble your own stylish spider ring this Halloween using pipe cleaners and googly eyes!

Celebrate the season of flowers with a homemade vase budding with blooms of the season. Filled with the warmth of a sunny day, it's just the thing for spring.

Introduce learners to the skeletal system and create a budget-friendly Halloween craft with this paper skeleton!

Have your child experiment with layering by creating a feathered friend to celebrate warmer weather.

What exactly went on in a typical dinosaur family? Travel back to the Mesozoic Era and bring out your kid's creative side with this sequencing activity.

This science fair project idea explores whether white light can be separated into different colors.

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Hop to this froggy Valentine's Day craft! Your little one will love making this unique Valentine's Day card, a heart-shaped paper frog.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

This science fair project idea investigates the difference in reaction times between boys and girls.

Playing doctor is not only fun, it's also a way to teach kids about the parts of the body and how they are spelled.

The next time you're trapped indoors on a dreary day, try this take on dodgeball. All you need are a group of kids, an open area and a soft, spongy ball.

Give your child an American history lesson as you create a colorful mini totem pole!

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.