Physics experiments - physics demonstrations - labs:
topics  |
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Catching the Wind
A mechanical device to gauge wind speed, Learn how an anemometer works and use
one to make wind speed measurements, pdf file |
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Cathode Ray Tube
How does a cathode ray tube work? |
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Conduction of
liquids |
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Demonstration of
piezoelectricity Piezoelectricity, is an effect that occurs when mechanical
stress is applied to certain materials. An electrical polarisation is set up in
the crystal with the result that the faces become electrically charged. The
charge reverses if the compression changes to tension. Because the effect is
reversible an electric field applied across the material causes it to contract,
or expand, according to the sign of the field |
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Demonstrations
with a hair-drier The baloon over the hair-drier, The free-style over the
hair-drier, The baloon under the hair-drier, The weather-cock, Anemometers,
Flowing round solid bodies, The paradox of two bottles, The paradox of a sailing
ship, The sailing truck, Balancing the paper ball |
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Electricity experiments
Simple Electricity experiments |
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Electronics
Experiments |
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Experiments with
a piezoelectric gas lighter Accessories of the lighter, The straw
electroscope, The sparkling from a point, The windmill, Bells, Dancing papers,
Obedient bubbles, The electrostatic motor, The cannon |
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Home-made barometers
under pressure The barometer consists of a test tube with 5mm graduations
inverted in a beaker of water, pdf file |
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Maak zelf je eigen zonnecel met nanomaterialen pdf file |
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Magic Pendulum pdf file |
| Make a
thermometer part of Science projects |
Make your own blackberry juice solar cell With iodine, blackberry juice, and
a few simple materials, you can create a working solar
cell that mimics the process of photosynthesis. This type of cell is called a
Grätzel cell. Grätzel cells are in commercial operation and cost half as much as
silicon solar cells, pdf file |
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Make Your own Barometer! |
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PEDAL GENERATOR BATTERY CHARGER |
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Pedal Power Bike
Generator Bicycle Pedal Power Generator FAQ Frequently Asked Questions |
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Savonius wind turbine: Vertical Axis Wind
Turbine The Savonius Wind Turbine These plans are for the construction of
vertical axis wind turbine |
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Tornado Simulator
Tornado Simulator |
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Horizontaal |
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Sound experiments |
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2-Tubaphones
Make an instrument with an adjustable pitch to explore the science of sound
waves and the art of music, pdf file |
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Breaking Glass with Sound |
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Effet DOPPLER en Français |
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Make A PVC Flute |
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Megaphones sound experiment Megaphones sound experiment |
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Shattering a
Glass with Sound Shattering a Glass with Sound |
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Shattering glass with
sound |
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Sound
Resonance Tube Determine the velocity of sound in air by measuring the
resonant frequencies of an open tube. Measure the signal distribution in a
closed tube, calculate the wavelength and speed of sound from this data |
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The best way for breaking glass with sound |
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Waves and
sound experiments Waves in Springs, Longitudinal Waves, Waves in the Ripple
Tank, Superposition of Waves, Speed, Frequency and Wavelength of Waves,
Transverse Standing Waves, Longitudinal Standing Waves, Sound Wave Analysis,
Interference of Waves, Doppler Effect |
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Horizontaal |
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Last updated on:
2010-03-07
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