This science fair project investigates why the number of visible stars changes from place to place.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

The project determines which type of birds prefer which type of birdseed.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

This science fair project idea identifies clouds as a means of predicting the weather.

This science fair project idea identifies trees using a dichotomous key.

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

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This project compares the strength of one, two, and three-ply toilet paper.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This science fair project idea examines whether boys and girls differ in reflexes.