Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

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

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

This science fair project discovers the properties and uses of sand and develops new or improved methods, techniques, or products involving sand.

This experiment tests which gender is better at catching how a magician performs his tricks.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

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

This study observes plants, insects and an animal living in proximity to a known source of EMF.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

This science fair project idea researches the effects of acid rain on plant growth.

This science fair project will investigate a type of sustainable development project.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

The objective of this experiment is to evaluate the effects of acid rain on plants.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

In this science fair experiment about recycling, demonstrate how the wax from a candle can be reused to make another candle.

This science fair project idea attempts to prevent another tragedy in Gonaives and encourages technological advances against flooding.

This science fair project idea attempts to develop a new or improved eco-friendly packing material.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

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

This science fair project will go beyond the simple definition of conservation to explore the different facets of what conservation means.

This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.

This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

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