Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Create your very own adorable reindeer to keep you company throughout the holiday season.

Create a beautiful piece of pottery by hand using a few simple ingredients, and learn about the Native American Acoma tribe while doing it!

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

Want a graduation memento that you can actually use? Create a signature graduation keepsake plate that is easy to make, inexpensive, and useful!

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Create a dazzling window display with cut stars with this fun first grade holiday activity.

Invite your fourth grader--and her friends--to channel their inner rock stars as they make their own choreographed music video.

Try making your own conch planter in this decorative shell.

Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

This project reuses freebie magnets to make one-of-a-kind magnets for your one-of-a-kind kid!

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Watch your fifth grader hone his basic kitchen and measuring skills as he helps you whip up a batch of this soothing, savory soup.

This blanched broccoli salad is dressed up with kid-friendly ingredients like dried cherries and crowd-pleasing bacon.

Teach your child how to make a Georgia O'Keefe flower collage using pasta and paint for a fun art activity.

Make a backbone model to explore human anatomy and life science.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This arts and crafts activity explores triptych painting while encouraging your preschooler to increase critical sequencing and early literacy skills.

Make chocolate dipped spoons with your child this holiday season. Chocolate dipped spoons make great gifts for friends and family, and they are simple to make.

Learn about the right-hand rule for magnetic force! Use a cathode ray tube in this physics experiment to see a magnetic field's effect on an electron beam.

Our breath is supporting us all of the time, but sometimes we don't even know it! In this activity, your child will discuss how they feel when they focus on their breath and learn tools to help them feel calm and at ease.

Encourage your child to get involved in the community and sharpen her writing skills by penning an editorial for the local paper in this high school activity.

Take the pain out of parts by disguising your third grader's fraction lessons as baking with these pumpkin breakfast muffins complete with ghostly marshmallows!

This science fair project idea discovers the principle of conservation of mass.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

Kids paint a still life of a vase of flowers using colors found side by side on the color wheel, just like Vincent van Gogh's Sunflowers.