This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

By dropping a magnet through a copper tube, kids observe the cool (and bizarre) braking effect produced by the eddy currents predicted by Lenz's law.

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Science fair project that determines whether mass and weight are the same or different.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This experiment investigates whether there are certain sounds that affect men and women differently

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

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Kids learn how fiber optics work with a dramatic total internal reflection experiment using a fish tank, water, and a laser pointer.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

How much gas is released into your stomach by your favorite beverages? This project examines which beverages produce the most gas.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.