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E.I. Double Concave Glass Lenses
Individual spherical glass lenses.
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Economy Optics Kit
Everything You Need to Demonstrate Optical Principles
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Clear Cylindrical Lenses for Ray Optics
Ideal selection for use with a ray box.
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Coulomb Meter
Obtain quantitative data for electrostatic experiments
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Hook's Law Apparatus
This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.
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CENCO® Newton Cradle
The Newton Cradle is a large-scale, carefully engineered piece of equipment.
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Rheostat
This newly designed rheostat features a protective cover.
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4 Decade Resistance Box
The 4 decade resistance box is a handy and convenient way to investigate resistance.
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Jumper Wire Set
The pre-formed Jumper Wire Set includes 25 wires in 14 color-coded lengths.
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Magnetizing and Demagnetizing Coil
Bring older, weaker magnets back to life with this magnetizer.
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Brownlee Electrolysis Apparatus (with Beaker)
Small electrolysis apparatus with beaker included.
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Unit Cube Base Ten Orange Stand
These Orange Unit Cubes will help your students or kids learn math concepts by providing them a visual model.
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Concepts of Light Classroom Kit
Help Your Students Perceive How Light Behaves