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.

645 projects · showing 91–120 CSEF — clear fair filter First Award — clear award filter Clear all

CSEF · 2023

How Sleep Affects Memory

Cognitive Science First Award

Sleep is critical for memory, especially your declarative memory, which is used for storing facts and information. During sleep, your brain consolidates the information you learned throughou…

CSEF · 2023

Solar-Tracking Litterminator

Environmental Engineering First Award

The world is being faced with the detrimental crisis of litter pollution. Clean-up attempts would require precious human effort and widespread usage of expensive energy. However, if a robot…

CSEF · 2023

Testing the Effectiveness of a Bioplastic Layer Bonded to Natural Chelating Agents on the Minimization of Lead Iodide Leaching in Perovskite Solar Cells and a Novel Antireflective Coating Derived from Corn and Lotus Leaf Imprints on the Cell

Earth & Environmental Sciences First Award

Due to the inefficiencies of silicon solar cells, scientists developed perovskite solar cells that are 20% more effective. Unfortunately, they are environmentally harmful and contain lead io…

CSEF · 2023

Two-Degrees-of-Freedom Transformable Wheel

Applied Mechanics & Structures First Award

Transportation has always been crucial to urban development. In the future, in “smart cities” where automated robots become highly involved with urban living by taking on laborious tasks for…

CSEF · 2023

What’s in Your Water?

Chemistry First Award

Objectives: I noticed that many people drink filtered water and bottled water rather than straight tap water. I wanted to prove that tap water has no statistically significant differences wi…

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