"Wards"
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Eisco® Student Coin and Feather Tube
The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.
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Drilled Balls for Physics Experiments
Ideal for Collision and Pendulum Demonstrations
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Eisco® Aids Virus Model
This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.
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Rheostat
This newly designed rheostat features a protective cover.
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Sand and Gravel
Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.
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Aluminum Overflow Can and Catch Bucket
This sturdy, seamless aluminum can measures 10 cm Ø.
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Tuning Fork Set
Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.
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Eisco® Inertia Ball
Show the surprising effect of an impulse load on a large inertial mass.
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Mounted Resistance Coils
Mounted Resistance Coils feature four copper wires and one copper-nickel wire.
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Eisco® Quiet Air Source
The Quiet Air Source system powers air tracks and air tables with minimal noise.
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4 Decade Resistance Box
The 4 decade resistance box is a handy and convenient way to investigate resistance.