Environmental Pollution science fair projects

25 projects found
While most of us do not give much thought to water quality, serious aquarists are keenly aware of the importance of maintaining water quality. But while aquarists are careful to maintain ph, nitrates, and ammonia levels, many do not give...
Science project video Intermediate 5 < 1 week $25-$50 Readily available
This science fair project is conducted to find out how human activity affect the quality of water in our river channels. The river water will be tested for its acidity, turbidity, as well as for the presence of ammonia and...
Featured science projectScience project video Advanced 7 < 3 days $50-$100
Does the pollution in a lake get worse as it gets deeper? Is the water cleaner nearer the surface? Or is it the other way around? This science fair project was conducted to determine how the depth of water can affect the concentration of...
Featured science projectScience project video Advanced 7 < 3 days >$100
This science fair project was conducted to study the effect of gasoline fumes on plants. The testing was done by placing plants beside a gasoline-filled container for different periods of time and...
Featured science projectScience project video Intermediate 5 < 2 weeks $25-$50 Readily available
This science fair project was done to observe the effect of using activated carbon to neutralize the effect of pesticides. The science project experiment involved using flies, the pesticide malathion and different concentrations of...
Featured science projectScience project video Advanced 8 < 1 day $25-$50
The purpose of this experiment was to determine whether the efficiency of a carbon filter decreases faster at higher concentrations of...
Featured science project Advanced 7
The purpose of this experiment was to discover how pollutants of varying concentrations harm aquatic life. I became interested in this topic when looking through a list of ideas. I thought it would be interesting to see what pollutants...
Featured science project Advanced 7
The purpose of this experiment was to determine whether the level of certain chemicals in the tributaries to the Yakima River was different in the rural area of the Umptanum Creek compared to the urban area of the Wenas Creek....
Featured science project Advanced 7
To demonstrate what happens in an oil spill, fill a glass bottle two-thirds full of water. Add blue food coloring to make the "ocean."...
Beginner 1
The purpose of this experiment was to determine if the level of turbidity in water affected the amount of dissolved oxygen. I became interested in this idea because I am interested in water quality and environmental issues. I am...
Advanced 7
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