An home science experiment for older students that teaches about the science behind heat.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

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.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.