Science fair project that explains and demonstrates the parallax principle.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Science fair project that builds a magnetometer and demonstrate its uses.

Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

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

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Learn about the growing app design field by designing a new or improved app for smartphones.

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.

Science fair project that designs a video game that requires players to use relevant skills.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.