This science fair project idea investigates how color affects temperature.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This science fair project idea explores whether color affects a person's emotional state.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

In this fun experiment, we'll find out how color affects heat absorption!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This science fair project idea experiments with spinning color wheels and optical illusions.

This science fair project idea determines if the color of light affects the growth of plants.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Will the shape of an ice cube impact how fast the ice melts?

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

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

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

In this experiment you will replicate the mummification process by making a hot dog mummy.

This science fair project idea explores the different properties & interactions of sugar molecules.

Examine the effect of pressure on carbonation in soda.