"Dessus de bouchon"
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Replacement Accesssories for Spectra of the Elements Kit
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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Speed of Light Apparatus
A classical experiment to determine the speed of light in air.
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Acrylic Equilateral Prisms
Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.
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Glass Equilateral Prisms
Designed for educational purposes and science classroom demonstrations in optics, light refraction, spectrometry, and wavelengths.
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E.I. Double Concave Glass Lenses
Individual spherical glass lenses.
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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Concepts of Light Classroom Kit
Help Your Students Perceive How Light Behaves
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Essential Physics Demos: Color Mixing with Light and Paint
Study the Difference Between Light and Pigment
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Optical Refraction Components
These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.
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Color Filter, Plastic
Spare color filter set to be used with Light Box and Optical Set.
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Glass Lens Sets, 6 Piece
Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.