"Physics Clearance"
Estes Preassembled Rocketry Parachutes
Lightweight, tear-resistant parachutes in a variety of sizes.
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Ohaus® Rotary Spring Scales
With effective scale lengths of nearly nine inches, rotary scales offer greater accuracy than linear scales.
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Concave and Convex Mirrors, on Base
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration, etc. Each mirror is securely held on a plastic base. The diameter of each mirror is approximately 95mm.
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Ward's® Single Probes Light Sensor
Measure the intensity of light in the darkest of classrooms to brightest school yards with the Ward's Single Probes Light Sensor.
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Mechanical Oscillator
Vibration generator and function generator all in one apparatus.
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Ward's® Single Probes Current Sensor
Introduce and explore electricity concepts and safely measure electrical current with the Ward's Single Probes Current Sensor.
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Crazy Circuits Classroom Sets: Circuits 101
A complete classroom solution to the daunting task of teaching electronics.
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Primary Basic Electricity Kit
These robust and engaging kits are designed as a resource for the teaching of introductory electricity.
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The SpillNot™ Centripetal Force Demonstrator
Vividly demonstrate centripetal forces with this exciting apparatus.
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Parallel and Series Circuit Demonstration, Eisco Scientific
A simple way to demonstrate parallel and series circuits.
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United Scientific™ Alligator Clip Wires
Alligator clip wires can connect to items that don't have banana plugs.




