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

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

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

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

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

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

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

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

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.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

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

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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!

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

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

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 project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

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

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.