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

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

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!

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

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

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

This basketball project explores the best way to make the perfect shot every time.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

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

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

This science fair project idea studies how talking on a cell phone affect driving?

This project determines how much the rebound rates of tennis balls change after ten games.

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.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

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

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

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.