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.

912 projects · showing 721–750 CSEF — clear fair filter Environmental Engineering — clear category filter Clear all

CSEF · 2006

Alternative Paper Sources

Environmental Engineering

Objectives/Goals 1. To reduce the number of trees being cut down to supply people with craft and writing paper. 2. To identify other sources of paper pulp that would not use up any more natu…

CSEF · 2006

Ammonia: The Passed Gas, Part III

Environmental Engineering

Objectives/Goals My project was to determine if manure from a horse (through a change in the animal's diet), can be used as effectively as steer manure when utilized as plant fertilizer. I b…

CSEF · 2006

Do Carpets Affect Air Quality?

Environmental Engineering

Objectives/Goals To see how different floor coverings affect the amount of particulates in the air. Methods/Materials Materials: Digital disecting microscope w/built in camera Computer Ionic…

CSEF · 2006

How to Save Our Soil from Water Erosion

Environmental Engineering

Objectives/Goals This project was designed to test which ground cover would better protect soil from water erosion. Since Southern California has been particularly hit by the devastating rai…

CSEF · 2006

Levee Erosion

Environmental Engineering

Objectives/Goals Which commonly used materials work best? Methods/Materials Materials: Soil made of at least 30% clay, 1 square foot of mesh, Mondo Grass, Shovel or Spade, Metric ruler, 4 12…

CSEF · 2006

Mix It Up: The Sequel

Environmental Engineering

Objectives/Goals The Project at hand is based on the extensive pollution caused by the burning of oil-gasoline mixtures in two-stroke engines. The main focus is on motorcycles that utilize t…

CSEF · 2006

Paper vs. Plastic

Environmental Engineering

Objectives/Goals My objective and goal of this project is for people to know or to have an idea who paper material or use plastic material and for them to find out which one will be better f…

CSEF · 2006

Refrigeration 9-1-1

Environmental Engineering

Objectives/Goals After reading about the tsunami in Indonesia, Hurricane Katrina, and the earthquake in Pakistan, I wondered what people do in case of natural disaster if they don#t have ele…

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