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

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project idea discovers the effect of (high) heat on animal cells.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This science fair project idea investigates the relationship between memory and age.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Test whether plants can grow without sunlight and water.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

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

This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Discover how and which salt melts ice the quickest.

Take a dive into the candy jar with this yummy science experiment.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.