Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

This project tests the hypothesis that dark colors absorb more heat than light colors.

This project examines the concentration of dissolved oxygen in water, with and without oil.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Help your child celebrate the summer and the sun by making a sandy seascape.

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

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

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.