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

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

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

This project examines whether people's taste perception is influenced by what they see.

Find out whether putting something on top of a plant will inhibit its growth.

This project explores ways to prevent static electrical shocks.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.