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Middle School Science Fair Project Ideas

Looking for ecology science fair project ideas? Education.com has dozens of ecology experiments for kids and their parents to explore. Learn about how the earth's organisms—including humans!—interact with their abiotic environment and other organisms. These ecology science fair projects help kids develop a deeper and more appreciative understanding of the natural world by exposing them to concepts like habitat, niche adaptations, and the biodiversity present in our own backyards.

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Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks
Middle School
Ecology
Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.
Middle School
Ecology
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Ecology
Seventh Grade
This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Ecology
Sixth Grade
Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.
Ecology
Sixth Grade
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Ecology
Eighth Grade
Generate gas from garbage. The purpose of this science fair project is to simulate how landfills generate gases that can be used to create energy.
Middle School
Ecology

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