This science fair project idea investigates food preference of birds.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

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

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Determine which metal has the highest rate of conductivity.

This science fair project idea will be examining oxidation and acid rain

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

In this experiment we use Scotch Guard to make sand that resists water.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Science fair project that illustrates the properties of black holes in space.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.