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.

17387 projects · showing 4681–4710 CSEF — clear fair filter Clear all

CSEF · 2016

Exploring Magnetic Levitation

Electronics & Electromagnetics

Objectives/Goals Two magnets can attract or repel depending on orientation of their poles. I wanted to measure the repulsion forces of two magnets and find how it depends on the separation b…

CSEF · 2016

Fighting Fertilizers

Earth & Atmospheric Sciences (Junior Division Only) Honorable_mention Award

Objectives/Goals The objective of this study is to test the impact of fertilizer on soil and fresh water in terms of water retention, run off, and acidification. Methods/Materials Three type…

CSEF · 2016

Flash Frozen

Chemistry

Objectives/Goals The objective is to find out why boiling water freezes faster than room temperature water. Methods/Materials Materials Two identical cups (that can at least hold a cup and a…

CSEF · 2016

Flute Frequencies

Physics & Astronomy

Objectives/Goals This experiment aimed to discover more about the nuances of flute playing. I am a flute player and wanted to find new ways to control the sound produced by the flute. I chos…

CSEF · 2016

Focus: The Effect of Media Multitasking on Memory

Cognitive Science (Junior Division Only) First Award

Objectives/Goals The objective of this project was to find out how receiving and sending text messages while studying affects a person's ability to recall the studied material. My hypothesis…

CSEF · 2016

Food Preservation: Natural vs. Chemically Modified

Product Science (Biological) (Junior Division Only)

Objectives/Goals The objective of this study is to determine which food preservative is more effective, natural or chemically modified. Methods/Materials Make rice in a sterile environment,…

CSEF · 2016

Force Sensing Techniques for Robotic Arms

Electronics & Electromagnetics First Award

Objectives/Goals The goal of this project was to investigate gripping force sensing techniques for robot arms. My design criterion was to control a robot gripper with a programmable gripping…

CSEF · 2016

Forehead Powered Headlamp

Electronics & Electromagnetics

Objectives/Goals The goal of this project was to create an effortless, dependable, hands-free source of light by using body heat in order to power an LED that functions continuously at a rea…

CSEF · 2016

Gamma Radiation: The Effects of Shielding

Applied Mechanics & Structures

Objectives/Goals In todays society, the current standard for radiation shielding protection is the use for large lead and concrete blocks to shield against radioactive sources. Examples of t…

CSEF · 2016

Gauss Gun

Electronics & Electromagnetics Honorable_mention Award

Objectives/Goals The object of my experiment is to see if the kinetic energy of the projectile that is being shot by the gauss gun will increase linearly as the magnetic stages increase. Met…

CSEF · 2016

Genomic Reliability of Consumer Tests

Biochemistry/ Molecular Biology

Objectives/Goals The objective is to determine the reliability of conclusions about human traits based off of a genomic personal consumer test. Methods/Materials I collected saliva from five…

CSEF · 2016

Genre Differentiation Using Timbral Analysis

Mathematics & Computer Science

Objectives/Goals Music has always fascinated me - especially genres. What classifies a particular song into a certain genre or subgenre? Do these subgenres actually differ? I decided to try…

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