Give your budding young observers a chance to discover simple machines at use in their own home.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

In this science fair project, students create their own miniature salt flats at home.

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

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

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

This project compares the strength of one, two, and three-ply toilet paper.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

In this project, waves of vibrations are experimented with using water in glasses.

Making your own glass cleaner is easy, effective and inexpensive!

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.