P=Project   E=Experiment   C=Circuit

Chemical Sensors

Which Smoke Detector Will Work Best to Alert You to the Possibility of a Fire? [E]

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Surface Plasmon Resonance (SPR): Using Surface Plasmons to Detect Chemical Changes [E]

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Chemical Sensing with Porous Silicon on an Autonomous Robot [E]

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Lead-Acid Battery Monitor [E]

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Light Sensors and Measurement
Electromagnetic Radiation Detectors
Test & Measurement Circuits
Detector / Indicator / Sensor Circuits

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Miscellany

Invader alert using a motion sensor [E]

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Direct Detection of Dark Matter with LENS: A New Directionally Sensitive Low Energy WIMP Detector [E]

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Build a simple cosmic ray detector that can be built by high school teachers [E]

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Build a Fuse Monitor [C]

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Make your own thermistor and pressure sensor. [E] [E] [E]

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Demonstrate that If the number of detection zones can be larger than the number of sensors, then there is a mathematical algorithm to calculate the maximum number of detection zones given a number of sensors. [E]

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Determining the Coefficient of Kinetic Friction with a Microcontroller [E]

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Build Your Own Seismometer [E] [E] [E] [E]

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Research different sensors and demonstrate how they work. [E]

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Light Sensors and Measurement
Electromagnetic Radiation Detectors
Test & Measurement Circuits
Detector / Indicator / Sensor Circuits

R=Resource

Science Fair Project Resources [R]

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Citation Guides, Style Manuals, Reference [R]

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Electrical Safety [R] [R]

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Electronics Project Books