"VWR"
Primary Basic Electricity Kit
These robust and engaging kits are designed as a resource for the teaching of introductory electricity.
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Cyclotella
Marine. Unicellular; small, centric cells. Marine medium.Characterized by shells (tests) made of silica, in two parts.
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Selanastrum, Tube Culture
Freshwater. Unicellular; lunate. Proteose agar.
Characterized by green plastids and cell walls composed of cellulose.
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Coprinus cinereus
Basidiomycete. Inky-capped mushroom. Jar culture. Incubation temperature 30°C. YM/rabbit dung agar growth medium.
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Bar and Gauge Apparatus
A new way to demonstrate thermal expansion in a metal.
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Eisco® Taenia Head Model
This one-piece model is a comprehensive view of the parasite, taenia solium scolex. Enlarged many times, the features are seen in detail.
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Eisco® Human Torso Model
This sexless model dissects into eight parts for up-close human anatomy study.
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Collision Track
This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.
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Nickel/Stainless Steel Spatulas, Double Bladed
Spatulas with 50×7 mm thin flat rounded blades on either end.
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Heat Conductometer
This unit visually reinforces heat conductivity lessons.
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Electric Bell
Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.
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Wind Generator
A small scale demonstration of renewable energy, this wind generator can be used with a voltmeter or datalogger to measure and monitor output.