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1000 Science Fair Projects with Complete Instructions

Environmental pollution happens when things like chemicals or trash get into our air, water, or soil and harm the environment. It's important to learn about pollution and how we can help prevent it by recycling, conserving energy, and being mindful of our impact on the planet.
Bioremediation of Oil Spills
Environmental Pollution Science Fair Project
Hard
Learn how to use bacteria to clean up oil spills in a test tube model!
Investigating Chlorine Removal Efficiency
Environmental Pollution Science Fair Project
Hard
Does the chlorine removal efficiency of an activated carbon filter decrease faster at higher concentrations? Find out in this experiment!
Activated Carbon and Pesticides
Environmental Pollution Science Fair Project
Hard
Can activated carbon neutralize a pesticide and save flies from certain death? Find out in this science project!
Phosphates and Oxygen Levels
Environmental Pollution Science Fair Project
Hard
Does adding phosphate to water affect the oxygen levels? Let's find out!
Pollutants and Marine Life
Environmental Pollution Science Fair Project
Hard
How do pollutants affect the life of aquatic creatures? Find out in this experiment!
Investigating Water Pollution
Environmental Pollution Science Fair Project
Hard
Are urban areas more polluted than rural areas? Join us as we compare two creeks flowing from the same snowpack to find out!
Testing Water Pollution
Environmental Pollution Science Fair Project
Hard
Let's find out how much pollution our local bodies of water can take before it becomes unsafe!
Investigating the Relationship between Turbidity and Dissolved Oxygen
Environmental Pollution Science Fair Project
Hard
Let's explore how turbidity levels in water affect the amount of dissolved oxygen!
Pollution and Water Depth
Environmental Pollution Science Fair Project
Hard
Dive deep to discover how water pollution changes with depth!
The Effect of Detergents on Plants
Environmental Pollution Science Fair Project
Medium
Can detergents really kill plants? Find out in this experiment!
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