38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.
CSEF · 2002
Environmental Engineering
Objectives/Goals Our project sought to determine if water samples filtered with a two-stage filtration system would exhibit less of an enteric bacteria colony count when compared to unfilter…
CSEF · 2002
Environmental Engineering
Objectives/Goals My objective was to find out which of following substances would reduce or prevent water evaporation: Mazola Canola Oil, Downey Fabric Softener, Heinz Vinegar, HUMCO Glyceri…
CSEF · 2002
Environmental Engineering
Objectives/Goals If you apply two thermal desalination methods to a sample of water each from a creek, lagoon, sound, ocean, and river, which method produces the most mineral-free water? Met…
CSEF · 2002
Environmental Engineering
Objectives/Goals The formation of this project stemmed from the simple observation of a few facts. The wind, for one, has been around since the beginning of time. Enthusiastic environmental…
CSEF · 2002
Environmental Engineering
Objectives/Goals A Seventh grader discovers through research that drinking water is not cheap and is also in short supply, potentially a problem for our society, particularly here in San Die…