Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Your child will create a textured mosaic by painting, then arranging 50 pumpkin seeds so they resemble a pumpkin.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

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

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

Welcome the holiday season by making your own paper lantern. Learn about traditional light festivals from the United States with this fun, easy activity.

Help your preschooler create ice cube bead necklaces to cool off while practicing gross motor skills and sequencing, and discussing states of matter.

April is National Pecan Month! Your child can make a tasty treat and learn more about pecans, which are native to the southern United States!

On a sunny day, make some great art and start a conversation about states of matter in the process with this chalk paint project.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

This science fair project idea demonstrates how our fingers prune when in water.

Test the idea that people who wear glasses tend to be more educated. True or false?

For Read Across America Day, challenge your first grader to come up with a story using magnetic words inspired by "Green Eggs and Ham" by Dr. Seuss.

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Conduct a mock interview with the President to teach your child about politics, the president and the world she lives in.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

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.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Celebrate Constitution Day by learning the Preamble to the U.S. Constitution!

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

Practice multiplication facts and geography at the same time in this fun third grade math card game.