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Saccharomyces cerevisiae var. ellipsoides
Ascomycete. Wine yeast: Used in fermentation activities. Incubation temperature 30°C. Sabouraud dextrose agar growth medium.
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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 Streptomyces albus Culture
Isolated from straw, can also be found in the soil, and acts as a decomposer. Slight anti-bacterial activity. With coenocytic hyphae
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Ward's® Dragon Genetics Kit
Cool and colorful dragons liven up genetics lessons.
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Ward's® Bacteria In Food Demonstration
Students determine contamination levels of ground beef in different environments.
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Ward's® Introduction to Genetics: A Dihybrid Cross in Yeast Lab Activity
Mendel’s Law of Independent Assortment made easy.
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Ward's® Sordaria Genetics Kit
Classic experiment to demonstrate crossing over.
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Ward's® Introduction to Genetics: A Monohybrid Cross in Yeast Lab Activity
A quick and colorful demonstration of Mendel’s Law of Segregation.
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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® 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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Ward's® Dwarf African Frog (Hymenochirus sp)
These small aquatic amphibians breed readily in a freshwater tropical aquarium.
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Ward's® Dermestid Skeletal Preparation Kit (Dermestes maculatus)
This activity shows Dermestid beetles assist in the breakdown of dead organic matter. Simply allow them access to the freeze-dried frog provided.
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Ward's® Planaria Regeneration Lab Activity
Watch New Planaria Generate from Sectioned Parts
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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® Coliphage Culture and Titer Determination Lab Activity
Produce High-Titer T-Series Coliphages Without Setting Up an Aeration System

