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

Discover how and which salt melts ice the quickest.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

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 examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Find out whether matte or shiny nail polish lasts longer.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

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

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

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

This science fair project idea produces varying pitches of sound.

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

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

Explore if planting seeds in a certain direction will affect how fast it germinates.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

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

This science experiment tests if dog saliva can really help heal wounds.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Discover whether a metal will expand under hot water.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

Do different types of oil mix or stack? Find out in this science fair project idea!

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.