There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

This science fair project teaches students the differences between fruits and vegetables.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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

Teach your child how butter is created by shaking up cream the old-fashioned way.

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

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

This science fair project idea investigates whether air has mass and weight.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Is it a square or a circle? See if you can trick your friends with this zany science project!