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physics+kits
Catalog Number:
(470039-714)
Description:
Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.
Catalog Number:
(470132-493)
Description:
This TeacherGeek Mini Hub is designed to slide directly on a motor shaft. It is comprised of two parts that are held together with a single screw. This allows you to secure 2, 3 or 6 turbine blades. When the hub is mounted on the motor shaft and driven by the wind, electricity is generated.
Catalog Number:
(470356-832)
Description:
Find the concentration of a liquid using the samples of known concentration using the Beer-Lambert law.
Catalog Number:
(470219-246)
Description:
The adapter includes two connectors for Vernier analog sensors and one connector for Vernier digital sensors. A screw terminal and header pins provide access to myDAQ lines not used by the connectors. This includes the two analog output lines, three digital lines (including the digital lines with the frequency and pulse width modulation outputs), and a +5 volt power terminal.
Catalog Number:
(470356-998)
Description:
<p>This apparatus facilitates the calculation of gravitational acceleration through free-fall experiments.</p>
Catalog Number:
(470352-576)
Description:
Demonstrate the wonders of magnetic levitation.
Catalog Number:
(470162-726)
Description:
Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation and analog voltage display. Unit poles can be connected to protected earth, but it is not center tapped.
Catalog Number:
(470320-742)
Description:
This transparent overflow can is graduated to 125 ml and includes an attached spout.
Description:
Maximum efficiency monocrystalline solar cells.
Catalog Number:
(470148-708)
Description:
<B>This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.</B>
Catalog Number:
(470004-310)
Description:
Demonstrate magnetic fields on your desk or overhead with this clear container of iron fillings. Using magnets, you can show students how the fillings move and cluster together.
Catalog Number:
(470357-014)
Description:
<p>An alternative to a ballistic pendulum designed to demonstrate the conservation of momentum.</p>
Catalog Number:
(470039-910)
Description:
Use the PEM Electrolyzer to produce hydrogen and oxygen using only pure water and an external power source. Take your pick of power sources, all available from Horizon: small solar cell, wind turbines, fuel cells, mechanical hand cranks, or batteries. Using the high-tech proton exchange membrane, this tiny electrolyzer will produce hydrogen for use in any classroom or laboratory activities.
Description:
Demonstrate the internal reflection of a laser.
Catalog Number:
(470347-906)
Description:
Control the current direction in circuits.
Description:
Individual spherical glass lenses.
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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