Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Teach children how to upcycle dried-out markers with this homemade paint-making activity!

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Have fun making recycled paper using scraps of used paper in your home with this hands-on project.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Cleaning can be a chore, but not with this sudsy experiment!

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

How powerful is the reaction between baking soda and vinegar? Find out here!

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

This science fair project idea investigates how the shape of an object affects drag.

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

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

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

This science fair project idea explores the egg's thin membrane.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Sneak some vitamin-packed greens into your homemade popsicles for a frozen summer treat thatâs both delicious and nutritious

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

This science fair project idea determines which method of hand cleansing is the most effective.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

This science fair project idea examines which type of insulation holds in the most heat.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!