Silveira said his experiment found that reverse osmosis was the best method for removing salt from water. ... the coordinator of the Case Science Fair, said 53 projects were entered into the event.

Here are a few science fair project ideas for high school students. Skip to main content. Open menu Close menu ... (1 teaspoon non-iodized or sea salt per cup of distilled water).

Hadley Gomez, a third-grader at Edgerton Elementary School, discusses her project titled "Candle Carousel" to judge Sue Corrigan at the Flathead County Science Fair at the Flathead County ...

Luis, who is 12 years old, presented on his findings of the effects of oil on native oysters to science fair judge Robin Querker. “ This makes so much sense because there’s an oil terminal down the ...

Back in 2012, then 12-year-old Floridian student Lauren Arrington, the daughter of two biologists, decided that for her school science fair project, she would find out the lowest level of salinity ...