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.

63 projects · showing 61–63 2005 — clear year filter Materials Science and Engineering — clear category filter Clear all

CSEF · 2005

Which Truss?

Structural Capability & Strength of Materials (Junior Division Only)

Objectives/Goals For my science fair project, I decided to test different roof trusses and come to a conclusion of which one can hold the most weight. I chose five roof trusses (kingpost, qu…

CSEF · 2005

Which Truss Do You Trust?

Structural Capability & Strength of Materials (Junior Division Only)

Objectives/Goals Objective: The objective of this project is to evaluate which truss bridge design will hold more weight, the Pratt or the Warren design. My hypothesis is that if I put weigh…

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