Lascells
Showing 256–262 of 262 results
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Miscellaneous, Physics
Vacuum Bazooka
This amazing device attaches to a vacuum cleaner and launches lightweight, hollow projectiles at high velocity.
When aimed vertically typical heights reached are 5 to 6 metres. Additional weights can be added to the projectiles for all manner of investigations into energy, acceleration, momentum etc. An essential item to brighten up the subject of dynamics or to amaze everyone on open days and science fairs.
As featured in the book “Vacuum Bazookas and Electric Rainbow Jelly” by Neil Downie.SKU: LA30-800 -
Miscellaneous, Physics
Velocity of Sound
This apparatus provides a test bed for investigations into the characteristics of sound waves. A sensitive microphone on a linear scale allows for measurements to be taken along the path of the wave emanating from a small loudspeaker acting as the sound generator.
SKU: LA50-540A -
Miscellaneous, Physics
Wheel and Axle
A pair of coupled solid Acrylic wheels 150mm and 50mm dia on a freely running bearing supported on an aluminium handle suitable for holding in a standard laboratory clamp. Threads can be attached so that mechanical advantage and velocity ratio can be measured.
SKU: LA30-100 -
Miscellaneous, Physics
Wind Generator
A low inertia electric motor with plastic impeller. The impeller can be rotated using a hair drier or blower and a DC voltage can be monitored at the output. The output can be used to illuminate an LED, to demonstrate energy transfer or the system can be used as the basis of an investigation linked to renewable energy sources.
SKU: LA30-550
