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"WardsSci000478"
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Octahedrite
Polished, etched iron meteorite slice showing Widmanstatten structure, 1–1 1/2".
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Ward's® Classroom Rock Collection
Survey set improves student's recognition of all three major rock groups.
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Ward's® Tiger Eye
Unpolished metamorphic rock with silky lusture, red-brown colour, and clear parallel intergrown quartz crystals.
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Direct Reading Anemometer, AMERICAN SCIENTIFIC LLC SE
As the wind blows, the arms on this unique anemometer move and lift the reading bar, allowing your students to get a direct reading of wind speed at just a glance. The colorful plastic instrument can be hand-held or permanently mounted. It measures the Beaufort scale from 0–11. Size: 30 x 18cm.
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Ward's® Oligoclase
Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.
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Dial Altimeter/Barometer
Compact, 2-in-1 field tool and weather instrument.
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Wildco® Plankton Tow Nets
Nets allow horizontal or vertical tows for plankton analysis.