This experiment will explore if and where fractals can be found in the natural world.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

This project examines whether and what associations exist between numbers and letters and colors.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Demonstrate that insects observe colors and choose favorites. Place colored pieces of construction paper on a flat, glassy surface, observe bug preference.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.

In this experiment we will be determining whether birds prefer certain colors of seed.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

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.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This science fair project idea explores whether the color of surroundings affects human mood.

Science fair project that determines whether moths are attracted to one color of light more than others.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

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

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

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

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

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?