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This fun experiment provides a concrete and visually striking illustration of photosynthesis.

On the next rainy day spent inside, delight your third grader by showing him how to make his own weatherproof octopus to display for those passing by.

Your child will make her mark on the world with unique homemade ink stamps.

This science fair project idea determines which method of hand cleansing is the most effective.

A recycled egg carton and a big imagination is all it takes for these flowers to bloom!

Looking for something to do with all those plastic 2-liter bottles that seem to accumulate endlessly? Turn them into a unique mini birdbath.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

Have your child create a little leprechaun to celebrate the season and create a little mischief.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Make this creative "story cartoon" tray to help your first grader build reading comprehension skills while having a hilarious time!

Test whether plants can grow without sunlight and water.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

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

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

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

Make a paper jack-o'-lantern treat bucket this Halloween! While crafting, your kid will learn about the process of creating self-standing sculptural objects.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Learn all about balance and motion as your child designs a corn maze!

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Satisfy your child's love of the game with a paper project starring his favorite pigskin!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Bake these delicious Crisco Cookies with your child this holiday season to give as gifts to friends and family.

Instead of heading to the craft store, take a step back in time and restock your art supply with this easy recipe for homemade ink.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.