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.

645 projects · showing 451–480 CSEF — clear fair filter Fourth Award — clear award filter Clear all

CSEF · 2012

Melodies in the Ice

Chemistry Fourth Award

Objectives/Goals We compared playing classical music to rock music during the freezing process of water to see if it affects the size, shape, count of the crystals formed. Methods/Materials…

CSEF · 2012

Piezoelectric Energy Harvesting

Alternative Energy (Junior Division Only) Fourth Award

Objectives/Goals Renewable energies such as solar, wind, hydroelectric and geothermal could potentially help to reduce our dependence on fossil fuels, but are expensive and not always availa…

CSEF · 2012

Portable Milk Purification System

Microbiology (General) Fourth Award

Objectives/Goals The objective of this project is to determine whether UV sterilization can pasteurize milk. Methods/Materials To test my hypothesis I used 8 different UV exposure durations:…

CSEF · 2012

Preventing Soil Erosion

Earth & Planetary Sciences Fourth Award

Objectives/Goals In this experiment, three forms of management practices where tested. The goal of the experiment was to discover the most effective way to slow down soil erosion by water in…

CSEF · 2012

Tension on Knee Joint and Quadriceps Muscle

Applied Mechanics & Structures Fourth Award

Objectives/Goals The objective of my project was to find how the amount of force put on the human knee and quadriceps muscle is affected by the knee#s angle. The results of this experiment c…

CSEF · 2012

The Ancients' Answer to E. coli

Microbiology (Medical) (Junior Division Only) Fourth Award

Objectives/Goals The objective is to determine which form of a natural, Ayurvedic cure, amongst cinnamon, garlic, pomegranate, and wasabi, is most effective against E. coli bacteria. Methods…

CSEF · 2012

The Effects of Different Exposures on Paints

Product Science (Physical) (Junior Division Only) Fourth Award

Objectives/Goals Objective: The purpose of my science fair project was to investigate which age of paint, casein paint, tempera paint, Renaissance paint, or modern oil paint, would sustain i…

CSEF · 2012

The Memory Game

Cognitive Science (Junior Division Only) Fourth Award

Objectives/Goals How accurate is eye witness testimony. The hypothesis for this experiment is that eyewitness testimony will not be accurate because memory is not an exact science. Methods/M…

CSEF · 2012

To "E" or Not to "E"

Product Science (Biological) (Junior Division Only) Fourth Award

Objectives/Goals The goal of this project is to determine which type of reading platform is better: Back-lit (LCD) eReader, Non- Back- lit (eInk)eReader, and a book. Methods/Materials There…

CSEF · 2011

All Fired Up!

Product Science (Physical) (Junior Division Only) Fourth Award

Objectives/Goals My objective in this project was, to learn how does the type of fire protection substance (Barricade Gel, Phos-Chek Class A Foam, Wet Water, and Water) affect the time it ta…

CSEF · 2011

Augmented Reality Enhances Learning

Behavioral & Social Sciences Fourth Award

Objectives/Goals My project was to determine if Augmented Reality (AR) can be used to enhance learning among various individuals. Methods/Materials Informed consent was obtained from 36 rand…

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