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Ward's® Physarum Culture and Study Kit
Study structure and motility of a variety of common slime molds
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Ward's® Live Pond Snails
Create a balanced ecosystem in your aquarium with the addition of these small, freshwater algae eaters. They reproduce rapidly, laying their eggs on the glass sides of the aquarium.
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Ward's® Bacteria In Food Demonstration
Students determine contamination levels of ground beef in different environments.
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Live Physarum polycephalum Culture
This "many-headed" organism is a plasmodial slime mold commonly found in forests on decaying deciduous trees. Available in both plasmodial and sclerotial stages.
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Ward's® Live Nasonia vitripennis Cultures
This harmless insect parasitizes the Sarcophaga (flesh fly) pupae. Females usually lay 30–50 eggs in the pupae, which provide food for the Nasonia larvae when they hatch.
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