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.

70 projects · showing 61–70 2018 — clear year filter Engineering — clear category filter Clear all

CSEF · 2018

Using Electrical Current to Strengthen Wire

Applied Mechanics & Structures

Objectives/Goals The purpose of this experiment is to determine if conducting electricity in wire affects its metallic bonds and thus its tensile strength. It was hypothesized that if an ele…

CSEF · 2018

Which Bridge Can Hold More Weight?

Applied Mechanics & Structures

Objectives/Goals My goal was to see which bridge design could hold more weight. Methods/Materials Cedar strips, wood glue, basic red wire. These items were used in the construction of both b…

CSEF · 2018

Why Are Honeycombs Hexagonal?

Applied Mechanics & Structures Honorable_mention Award

Objectives/Goals The purpose of this project is to investigate why honeycombs are hexagonal. My hypothesis is that honeycombs are hexagonal because hexagons require the least amount of wax f…

Save projects to your library

Sign in with Google to keep track of projects you find interesting, organized into folders. An account also raises your daily allowance for “Has this been done?”, and lets you create a key for the MCP server with a much higher limit than anonymous use. Browsing stays public.

Continue with Google