This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

On Martin Luther King Day, help your third grader create an original "scratch art" card to thank a person who has made a difference in his life.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

This science fair project idea compares biodiversity between drops of water.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Create your very own "stained glass" flower, the perfect gift for mom this Mother's Day!

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.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

This family photo calendar can be made by your second grader. Make a family photo calendar with your child to celebrate another year together.

This Thanksgiving table runner craft isn't just fun and festive, it also helps your child build muscles for hand strength, fine motor skills, and handwriting.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

Is your child a young ornithologist in the making?

This easy-to-make perfume powder will keep your kid smelling fresh and clean. Got a birthday or special occasion coming up? It also makes a great gift!

Learn about Andy Warhol and his famous portraits with your child by creating your own self-portrait in his trademark style.

This Halloween, have your child create a ghoulish bat treat keeper. While crafting he'll learn the basic components of sculpture.

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!

Spark your child's interest in international sporting events by creating a banner of world flags.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Show off your team spirit by creating a festive baseball pennant for your favorite team.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!