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

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

In this project children practice the scientific method while playing with puffy paint.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

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

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

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

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Introduce your child to science with something they see everyday--their shadow!

Help your child add some flair to the family garden with pencil pinwheels!

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.