In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

This science fair project idea examines the reason boats are shaped and engineered.

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

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Will male or female hair grow faster? Find out in this science fair project idea!

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Find out if most people can distinguish the difference between tones on different instruments.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

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.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

Find out whether a longer airplane will fly farther or a wider paper airplane.

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

Determine which video game elevates the heart rate best and burns the most calories.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.