Search past science fair projects

20,037 real projects from ISEF, the Canada-Wide Science Fair, JSHS and the Calgary Youth Science Fair — searchable by meaning, and filterable by fair, year, category and award.

17565 projects · showing 14101–14130 ISEF — clear fair filter Clear all

ISEF · 2016

Innovative CKD Treatment

Cement Kiln Dust (CKD) is an off-specification byproduct of cement clinker production, about 80 million yearly tons accrue. Due to its high alkali share, CKD is unsuitable for use in cement…

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