Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

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

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

This science fair project idea explores which fruit molds the fastest.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

This science fair project idea studies how talking on a cell phone affect driving?

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

Discover whether a metal will expand under hot water.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

This science fair project investigates what type of cookie sheet bakes the best cookies.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

In this project children practice the scientific method while playing with puffy paint.

This science fair project idea provides evidence that air is everywhere and takes up space.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.