Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

The purpose of this science fair project is to build a basic radio.

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.

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.