Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.

The project idea is to understand how sugar effects brain chemistry.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

The purpose of this science fair project is to build a basic radio.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

This science fair project idea investigates how images are influenced by changes in light.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?