Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

A riff on the classic board game, St. Patrick's Day Snakes and Ladders is a fun game the whole family can enjoy.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Disguise a lesson focused on shape recognition as a Santa collage, and your pre-kindergartener won't even realize she's learning!

Play with, explore, and describe everyday objects with your preschooler to get her ready to learn basic math skills and concepts.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Help your child use recycled materials, a little imagination and some writing skills to build his very own recycled creature.

This science fair project idea researches the effects of acid rain on plant growth.

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

Determine how we can separate the components of a solution

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

Get your kids drinking more water by inspiring them to design their own personalized water bottle cozy.

In almost every preschool classroom is a sensory table. Learn how to make one at home!