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Air Track, Complete with Gliders
With the Air Track, students can investigate motion phenomena at a precise level of measurement.
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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Clear Cylindrical Lenses for Ray Optics
Ideal selection for use with a ray box.
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Equal Volume Density Cube Sets
High quality density cubes for the classroom.
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Planck's Constant Determination Box
This box shows Planck's Constant in action.
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Decade Inductance Box
Investigating Inductance has never been this easy
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Moment of Force Apparatus
The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.
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Closed Case Form Electroscope
Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.
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Concepts of Light Classroom Kit
Help Your Students Perceive How Light Behaves
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Acrylic Ray Optics Set
A Good Optics Set for Demonstrations or First Experiments
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Tuning Fork Set
Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.
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Tuning Fork Set
Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

