Showing Results for tall tales

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

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

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!

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

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

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.