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.

666 projects · showing 661–666 CSEF — clear fair filter Earth and Environmental Sciences — clear category filter Clear all

CSEF · 2002

Water Retention Is a Function of Soil Type

Earth Sciences/ Planetary Sciences/ Physical Environments

Objectives/Goals My project was to determine which soil retains the most water. My independent variable was the water retained by the soil under the pull of gravity (field capacity) My depen…

CSEF · 2002

What's Hot? What's Not?

Earth Sciences/ Planetary Sciences/ Physical Environments

Objectives/Goals My project was to find out if temperature is affected by solar radiation. I predicted that on days with less solar radiation, the outdoor temperature would be cooler than on…

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