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Lesson Plan
Serendip

Understanding and Predicting Changes in Population Size – Exponential and Logistic Population Growth Models vs. Complex Reality

For Teachers 9th - 12th Standards
Salmonella poisoning impacts over 200,000 people in the United States each year. Scholars learn about the growth of these bacteria using multiple approaches. Then they apply the same growth calculations to endangered species and think...
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Lesson Plan
Curated OER

On the Microbe Trail: Bacteria and Aseptic Technique

For Teachers 9th - 12th
Learners pour, label, streak, seal and store plates in an incubator. They identify areas in their environment that provide a rich fauna of microbes once they have been swabbed. They identify areas of contamination through a laboratory...