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Middle School - Grades 7-9
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P=Project E=Experiment
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The Study of Electrolysis of Water
[E]
How does the growth of plants in a natural sewage treatment system affect how well it absorbs phosphates and nitrates?
[P]
Determine which antique water purification method would decrease the level of bacteria the most - Western method of boiling polluted water, African method of adding moringa olefeira seeds, German technique of adding iodine, or the Japanese mode of inserting scallop shells into polluted water.
[E]
Compare the effectiveness of three methods of purifying drinking / pool water (boiling, chlorination, ionization).
[P]
Can the ozone gas created by a Tesla coil be used to purify water?
[E]
Alternative Water Disinfection Methods: Diamond Electrodes in Water Electrolysis
[E]
Water Harvesting and Recycling System for Residential and Commercial Landscapes
[E]
Desalinated ocean water by duplicating the water cycle in a contained environment
[E]
Wastewater Purification using Evaporation and Capillary Action
[E]
Test four different methods of algae control; Aeration, a floating plant, barley extract, and a combination of barley extract and a floating plant.
[E]
Try to reduce the amount of phosphate and nitrate in water in order to reduce the amount of blue green algae blooms.
[E]
Compare the efficiencies of ancient water purification methods against the efficiencies of modern water purification methods.
[E]
Water Purification in Emergency Situations
[E]
Determine whether sand, carbon, or foam best removes the dangerous pollutants and excess nutrients in a storm drain outfall.
[E]
Test for water purification by building your own water conductivity meter
[E]
Cleaning Water of Bacteria Via Silver
[E]
Total Suspended Solids in Wastewater before and after Treatment
[P]
Compare the bactericidal effects of chlorine versus iodine disinfectants on the recycled wastewater.
[E]
Emergency Disinfection of Drinking Water
[E]
How water is obtained, treated and supplied to households in small communities.
[P]
Compare Treated Industrial Wastewater to River Water
[P]
Find a method of purifying water which is simple, effective and inexpensive, and could be used in a third world country.
[E]
[E]
Purification of water through solar energy
[E]
[E]
Is distillation the best method of purifying water?
[E]
[E]
Test electrolysis and natural condensation as a means of recycling water
[E]
[E]
Do Extreme pH Conditions Quench Respiration of microorganisms in Secondary Wastewater Treatment Mixed Liquor?
[E]
Water Filters & Water Filtration Science Fair Projects & Experiments
What is Water Purification?
Solar Water Purification & Distillation Science Fair Projects & Experiments
Water Pollution Science Fair Projects & Experiments
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High School - Grades 10-12
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P=Project E=Experiment
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The Abilities of Water Weeds in Removing Heavy Metal Ions
[P]
The development of magnetic nanoparticles for the removal of pharmaceutical contaminants in drinking water
[P]
Suppressing Harmful Algal Blooms through the Use of Calcium Chloride
[E]
The Effects of Recycled Water on the Growth and Germination of Different Plants
[E]
Determine the efficiency of carbon, ceramic, reverse osmosis, and ultraviolet purification systems of water.
[E]
Elucidation of the Physicochemical Properties of the Active Protein and Optimization of Water Purification
[E]
An economical and efficient method of MTBE, DIPE, ETBE, and TAME removal in an acute situation of fuel oxygenate contamination.
[E]
Determine if treating wastewater with ultraviolet light will increase bacterial resistance to ultraviolet light in the effluent by triggering constitutive production of DNA repair enzymes.
[E]
Evaluate the coagulating properties of both Moringa Oleifera seed kernel powder and Moringa Oleifera De-oiled seed powder in cleaning water.
[E]
Application of Magnetic Flux and Electric Field to the Recycling and Deodorization of Seawater
[E]
How Does Water Treated with NaF Affect the Development of the Invertebrates Artemia, Daphnia, Paramecium, and Planaria?
[E]
Operational Effects of Altered Abiotic Factors on Nitrifying Bacteria
[E]
Determine if implementation of State of California Senate Bill No. 923 has resulted in causing lower nitrates in agricultural effluents flowing into the Monterey Bay Sanctuary.
[E]
Evaluate the coagulating properties of both Moringa Oleifera seed kernel powder and Moringa Oleifera De-oiled seed powder in cleaning water.
[E]
Water Filters & Water Filtration Science Fair Projects & Experiments
What is Water Purification?
Solar Water Purification & Distillation Science Fair Projects & Experiments
Water Pollution 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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