Science, asked by Anonymous, 1 year ago

Any amazing ideas for science project on topic- "WASTE MANAGEMENT AND WATER CONVERSATION"?

Answers

Answered by simran108
3
hey frnd
here are some ideas for project and experiment on waste management and water conservation
Middle School - Grades 7-9

P=Project   E=Experiment

Is it possible to reduce the amount of water flushed down a water closet by over 50% and still manage the same load during the disposal of human excreta? [P] [P]

Reducing Aquifer Depletion through Increased Recycled Water Consumption [E]

A showerhead design that transfers the maximum amount of heat to the body using the least amount of water. [E]

Test three types of fog netting materials. [E]

Can Cross Linked Polymers Help with California's Water Crisis [E]

How different surfactant monolayers reduce evaporation in order to find a more efficient way to conserve water. [E]

See if different mixtures of hardpan and sand could be used to help with California water conservation. [E]

Assess the water quality of rainwater collected from different geographical areas. [E]

Are water storing granules (rain drops) in the soil helping to conserve water [E]

Find the best way to recycle urine so the astronauts would be able to have water without costing the space station a lot of money and cargo weight. [E]

Recycling Grey water: Can Plants Tolerate It? [E]

Determine whether the model of Stenocara beetle, which harvests all of its water from desert fog, would collect more or less water vapor than models of a funnel collector and a net collector, which are being used in the world today. [E]

How does the growth of plants in a natural sewage treatment system affect how well it absorbs phosphates and nitrates? [P]

Test electrolysis and natural condensation as a means of recycling water [E] [E]

Do low-flow toilets actually conserve water? [E]

Discover the effect of different types of reclaimed water on the growth of grass. [E] [E][E]

High School - Grades 10-12

P=Project   E=Experiment

The Effects of Acid Rain on Different Materials[E]

Explore ways of Facing the Freshwater Crisis [E]

What Can People Do to Conserve Water and Avoid Wet/Dry Spots [E]

The Effects of Scientific Information Concerning Water Conservation on a Person's Opinions and Attitudes [E]

Determine the practicality of using warm shower drain water to preheat the cold water supply through a submersive heat exchanger, thereby reducing the amount of hot water needed and thus saving energy. [E]

Determine whether or not recycled (reclaimed) water would harm California native plant species.[E]

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