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The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

This science project allows students to study the psychology of happiness.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

Science fair project that examines the effects of soap on the surface tension of water. How does soap affect the surface tension of water?

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

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

This science fair project idea designs safe bicycle routes using GPS.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

This experiment investigates if stress alters body temperature.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

This science fair project idea investigates how the shape of an object affects drag.

This project examines which style of central-air system filter traps the most particles from the air.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair experiment examines the relationship between gender, age, and smiling.