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"WardsSci000478"
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Indoor/Outdoor Thermometer and Hygrometer
This combination unit indicates the inside and outside temperatures and the indoor humidity.
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Compact Sling Psychrometers
Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Pocket-sized psychrometer is perfect for student use, as it presents no mercury hazards.
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Pyrite (Best Grade)
Shiny crystal clusters and crystalline groups, this 'fools gold' is brassy and leaves a black streak.
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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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Ivesheadia sp. (Precambrian)
Rare cast of this early medusiform vendozoan from the precambrian ediacaran beds of the mistaken point formation. Cape race, Newfoundland.
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Octahedrite
Polished, etched iron meteorite slice showing Widmanstatten structure, 1–1 1/2".
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Ward's® Mineral Research Grade Collection
Ward's® highest quality and purest mineral offerings.
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Wildco® Plankton Tow Nets
Nets allow horizontal or vertical tows for plankton analysis.