This middle school project examines the strength of horizontal versus vertical pointing eggshells.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

Test your friends to find out if you can replicate the placebo effect's incredible results.

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Determine whether the application of Febreeze will lower the bacterial count.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

The objective of this experiment is to evaluate the effects of acid rain on plants.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

How well can people recall what they have observed. Test your knowledge in this fun experiment.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.