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

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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?

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

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

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

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.

I scream, you scream, we all scream for homemade spearmint ice cream!

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 craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

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

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

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

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

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

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.

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.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

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

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.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.