This science fair project idea explores whether talking to a plant will help it grow.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

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

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

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

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.

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

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

Demonstrate how to tell the age of an egg without having to crack it open.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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 idea is to determine if sound travels best through the air, water or a solid.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

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

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

This science fair project idea investigates the difference in reaction times between boys and girls.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

In this fun experiment, we'll find out how color affects heat absorption!

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!