"Avantor"
Ward's® Live Mystery Snails (Pomacea bridgesi)
These organisms help keep your freshwater aquarium clean by eating algae and detritus; they won’t eat any plants included in the aquarium.
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Ward's® Single Probes Bundles
Get the most out of your budget with these popular bundled sets for your classroom.
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Ward's® Live Proteus vulgaris Culture - PATHOGEN
Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.
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Ward's® Pure Preserved Sheep Brains with Simulated Strokes
Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.
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Ward's® Live Freshwater Rotifer Culture
Study the Rotifera under your microscope to discover the variety of structures among them. Subculture them in Alfalfa or Hay medium to increase your supply. Species may vary based on availability.
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How to Read a Thermometer Lab Activity
Help students answer questions such as “What is a thermometer?” and “How does it work?” by completing a series of hands-on experiments.
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Ward's® Constructing a Dichotomous Key Lab Activity
Learn About Dichotomous Keys by Classifying Seeds
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Science of the Fidget Spinner
Turn students' fascination into a science lesson.
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Groundwater Flowmeister Kit
According to the Environmental Protection Agency, approximately 5.5 billion metric tons of hazardous waste were spilled or buried in dumpsites throughout the United States between 1950 and 1975.
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Ward's® Limestone (Encrinal)
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.