US$ 115.00
Right-angle acrylic prism at 50 by 25 by 35mm
The hBAR infrared thermometer is perfect for remotely measuring the temperature of objects
teaching a whole classroom the principles of vernier-scale reading before students use benchtop-sized calipers
giving students shape variation on top of the material-density comparison
Plate Tectonics Labeled Teaching Model Subcategory_Geology Models Right-angle acrylic prism at 50Depicts Earth's internal layers plus active and passive margins, oceanic ridges, trenches, and rift valleys on a single labeled tectonics model for plate boundary lessons.
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