Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

In this project children practice the scientific method while playing with puffy paint.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Create a self-portrait from natural materials in this collage craft activity!

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Slip some science into storm watching with a homemade rain gauge!

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

This science fair project examines how seeds hitchhike on animals and clothing.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.