This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This science fair project idea identifies trees using a dichotomous key.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

In this fun science fair project, draw a 3D picture and compare the holographic effects of red and blue 3D glasses and HD glasses!

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

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

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

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

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

In this fun activity, your child will create their very own solar oven to bake s'mores!

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.