Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

This project explores ways to prevent static electrical shocks.

This science fair project idea determines the most effective method of preserving food.

Discover which method for odor removal words the best for stifling refrigerator odors.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

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

In this experiment you will evaluate whether praise improves athletic performance.

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This experiment will explore how manipulating a graph of historical information might reveal new information about data.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

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

This project examines whether people's taste perception is influenced by what they see.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Explore whether pianists have the tendency to type faster than non-pianists.