"The Mystery of Lyle and Louise"

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Essential Physics Demo: Large Demonstration Lenses

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Makes demonstrations viewable by the entire classroom.

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E.I. Double Convex Glass Lenses

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Individual spherical glass lenses.

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Clear Cylindrical Lenses for Ray Optics

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Ideal selection for use with a ray box.

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Right Angle Prisms

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For Versatile Optical Applications

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E.I. Double Concave Glass Lenses

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Individual spherical glass lenses.

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Replacement Accesssories for Spectra of the Elements Kit

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The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.

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Individual Glass Lenses

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All Types and Sizes for all Optical Applications.

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Hand Held Color Wheel

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Reveal the Nature of Color and Light

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Glass Lenses

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Provide a convenient way to illustrate the properties of lenses to students.

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Eisco Double Concave Glass Lenses

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Individual spherical glass lenses.

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