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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.

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

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

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

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!

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

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

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

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

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.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

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

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.

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!

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.

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

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

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

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

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

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