Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

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

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

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

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This science fair project teaches students the differences between fruits and vegetables.

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

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

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

This science project teaches students to classify different shapes of leaves.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

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

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

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

This science project allows students to study the psychology of happiness.

Do you hate to waste energy? In this experiment, you will design a machine that is powered by the process known as energy transformation.

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

This science project challenges high school students to study the linguistic evolution of text messaging.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

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

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

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.