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Middle School - Grades 7-9
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P=Project E=Experiment
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Efficiency of a Carbon Filter
[E]
Which type of filtration system works best in an aquarium?
[E]
Effects of Inexpensive Filtration Methods on Caffeine Removal
[E]
Determine whether sand, carbon, or foam best removes the dangerous pollutants and excess nutrients in a storm drain outfall.
[E]
Find out whether natural products, such as Dungeness crab shells and Nopal cactus gel, can filter out the metals, iron and copper, dissolved in water.
[E]
Identifying and Removing Pollutants From Our Water Through Filtration
[E]
What is the best way of cleaning water? (distillation, filtering with coffee filter, filtering with Kleenex, and filtering with paper towel).
[P]
Determine whether Brita Water Filter makes significant improvements in the pH, total hardness, total dissolved solids, free chlorine, total chlorine, and total alkalinity of tap, mineral, spring, sparkling, and distilled water.
[E]
Compare the quality of lake water with bottled water and filtered tap water.
[E]
Which material (sand, charcoal, or gravel) will best filter waste from creek water?
[E]
What is Water Purification?
Water Purification and Treatment Science Fair Projects & Experiments
Solar Water Purification & Distillation Science Fair Projects & Experiments
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Useful Links
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R=Resource
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Science Fair Projects Resources
[R]
Environmental Sciences Resources
[R]
Citation Guides, Style Manuals, Reference
[R]
Safety Resources
[R]
[R]
Environmental Sciences Fair Books
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The Orchid Grower
A Juvenile Science Adventure Novel About Orchids & Genetic Engineering
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