This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

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.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

In this science fair project, students make their own rain gauge to measure rainfall.

Test out various brands of permanent markers to see which one is least water soluble.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

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

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

This project investigates the affect of storage temperature on microwave popcorn.

This experiment investigates whether smell can be used to enhance test subjects' memories.

Design a more versatile real estate website. Contact realtors and real estate websites for advice and further information. modify an existing design

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

This science fair project idea explores the egg's thin membrane.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

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

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.