What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Start your toy engines -- this is going to be a fast and friction-filled race!

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This science fair project idea identifies and understands adaptations in birds.

This science fair project teaches students the differences between fruits and vegetables.

This science fair project idea explores whether dogs do look like their owners.

This science project allows students to study the psychology of happiness.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This science fair project idea explores whether the color of surroundings affects human mood.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea explores whether certain physical and mental traits run in the family.

This science fair project demonstrates the "power of conformity".

This science fair project idea compares the cuteness reaction between genders.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

This science fair project idea compares biodiversity between drops of water.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

This science fair project idea designs safe bicycle routes using GPS.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

Science fair project that determines whether brain size is correlated with intelligence.

This science fair project idea examines whether boys and girls differ in reflexes.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.