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Environmental Science Projects

Equip your child to save the world with these environmental science projects. Education.com has collected fun environmental projects for kids that not only make award-winning science fair projects, but will also help your young world-changer to begin thinking about important and relevant issues like wildlife preservation and the effects of pollution.

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This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Environmental Issues
Fourth Grade
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Environmental Issues
Eighth Grade
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Environmental Issues
Fourth Grade
Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.
Environmental Issues
Sixth Grade
This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.
Environmental Issues
Second Grade
Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.
Environmental Issues
Seventh Grade
Observe how acidity affects saltwater. Fill fish tanks with saltwater. Put the CO2 injectors inside and monitor condition of fish
Environmental Issues
Ninth Grade
Investigate which substances are most effective at removing salt from water.
Environmental Issues
Ninth Grade
This project researches whether the type of land use affects the water quality of Queenstown Creek.
Environmental Issues
Seventh Grade
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Environmental Issues
Fifth Grade
This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.
Environmental Issues
Fourth Grade
The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.
Environmental Issues
Middle School
This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.
Environmental Issues
Third Grade

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