"Wards"
Applied Filters
LED Ray Box
Demonstrate the optical principles of lenses and mirrors.
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Eisco Glass Prism and Lens Set, 7-Pieces
A variety of lenses and prism block shapes, packed in a wood storage case.
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Hoffman Electrolysis Apparatus
This apparatus, made of borosilicate glass, features PTFE stopcocks and includes platinum and carbon electrodes, providing a comprehensive setup for electrolysis.
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Eisco Laser Ray Box
This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.
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Eisco Semi-Plano Glass Lenses
Individual round glass lenses made with one flat side.
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Eisco Active Volcano Model
Captivating table-top volcano model with cutaway design, hand-painted details, and easy identification, ideal for teaching about volcanoes.
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Eisco Ocean Floor Model
Sea floor model with labeled features, expert design, and vibrant details, perfect for teaching and exploring geological concepts.
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Synthetic Owl Pellets
Synthetic owl pellets provide a safe, realistic, and reusable dissection experience, featuring hand-crafted replicas of skeletons and carefully imitated contents that closely mimic natural owl pellets.
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Eisco Solar Cell with Wires
Polycrystalline solar cell with wires used for educational purposes.
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Eisco Underground Deposits Model
Engaging model depicting natural geological resources and man-made access points.
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Eisco Karst, Caves, and Water Action Landform Model
Expertly designed, two-part geology model showcasing cave features with labeled details and hand-painted for accuracy.
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Eisco Contour Map Demonstration Model
Lifelike, durable 3D contour map model for teaching, featuring hills, valleys, ridges, and more, with a keycard for identification, hand-painted details, and expert design.
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Eisco® Ganong's Potometer
Measure water uptake from the processes of photosynthesis and transpiration.

