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.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

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

This project explores whether music affects the growth and health of plants.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Examine the influence of the phase of the moon on moisture capillarity in garden soil. Measure and record the depth at which water is first detected.

This science fair project idea determines if the color of light affects the growth of plants.

This project will explore whether music influences physical endurance.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

This experiment explores how listening in to a one-sided conversation affects concentration.

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

The objective of this science project is to determine the length of time for different seeds to germinate.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

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

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

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

This science fair project idea compares biodiversity between drops of water.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

Find out whether packaged seeds actually do expire in this new science fair project idea.

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

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Examine the impact of insecticides on plant growth.