High School Science Learning Resources

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

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

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.

This science fair project examines whether ocean water can be made safe to drink.

Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

This science fair project idea studies how time perception changes with age.

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

This experiment will examine and precisely measure the amount of sugar in various sodas.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

This experiment will evaluate how texting and talking on cell phones influence reaction time.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Examine how a battery can be made from everyday materials.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.