Search past science fair projects

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.

2217 projects · showing 1471–1500 Chemistry — clear category filter Clear all

CSEF · 2014

Copper Corrosion Solutions

Chemistry

Objectives/Goals The purpose of the experiment was to determine effects of orthophosphate, polyphosphate, and blends of the two on copper levels in first-draw tap water. The hypothesis was t…

CSEF · 2014

Corrosion II: Attack of the Anions

Chemistry

Objectives/Goals The purpose of this project was to determine the effect of anions on the corrosion of steel nails and galvanized nails. I hypothesized that nails in the sodium chloride solu…

CSEF · 2014

Detoxifying the Atmosphere

Chemistry Honorable_mention Award

Objectives/Goals Human-induced climate change is a severe detrimental stress, particularly on ecological and socio-economic systems that are already affected by pollution. Carbon dioxide (CO…

CSEF · 2014

Fry and Reuse

Chemistry Second Award

Objectives/Goals The purpose of this experiment is to find the most effective type of fruit peel that lowers the oxidation of oil. Once this is discovered, the frying oil will be able to be…

CSEF · 2014

Gummy Growing

Chemistry

Objectives/Goals The purpose of my science project is to test out different liquids and find out which one will make a gummy worm grow the most when the worm is submersed for several hours.…

ISEF · 2014

Hawking for Deaf

Chemistry

There has not been any official communication language through which the normal people and the deaf can communicate, which means that social networking will remain unfinished and disconnecte…

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