Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

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

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

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

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

Demonstrate which cooking method gets rid of the most fat.

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

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.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

In this fun experiment, we'll find out how color affects heat absorption!

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.

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

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.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

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

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

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

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

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

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.