In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

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

In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This science fair project idea studies past and current fads and trends.

This science project examines the thermal properties of several major greenhouse gases.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

This experiment will explore whether fractals really repeat themselves infinitely.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

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.

This science experiment tests if dog saliva can really help heal wounds.

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.

Learn about the factors that influence group conformity.

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.