Learn about the beautiful Indian art of Madhubani painting with this fun and creative project.

Yarn ornaments are a beautiful and crafty way to celebrate the holidays. Make a set of yarn ornaments with your child, then hang them on your Christmas tree.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this design challenge, your child will make a bottle rocket using typical household items.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

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.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Introduce your child to the concept of the melting pot by decorating a patriotic 4th of July planter.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

In this activity, your child will learn how to make a drop spindle with a handy vegetable.

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

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Host a royal party full of "please and thank you" - even the queen would approve. Have a ball while your kids practice etiquette!

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

This holiday season, don't forget the many delights of "cookie science"! Here's a confection we especially like.

Help your child keep track of his pledges to be more environmentally friendly with a calendar made entirely out of recycled and reused materials!

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Use Martin Luther King, Jr's historical "I Have a Dream Speech" to inspire your child to write down her own dreams.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!