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

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

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

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.

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.

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

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

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.

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

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.

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

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

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

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

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

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

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

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.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

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.