Curated OER
Iron Bugs
Students describe how microbial metabolism affect geochemical processes. They define and explain the function of siderophores. They describe two ways bacteria utilize iron and explain why iron availability may limit biological activity.
Curated OER
Microbial Spoilers: The Impact of Microorganisms on the Shelf-life of Milk
Students are inroduced to a commonly used microbial culturing technique. They explore the role of microorganisms in determining the shelf-life of food products.
Curated OER
MAPPING A RESEARCH SITE AND COLLECTING AND PRESENTING POPULATION DATA
Sixth graders are to answer research questions based on data they collect.
Curated OER
Our Food and Microorganisms
Young scholars answer questions about how microorganisms can affect our food supply and how they can be controlled. The first set of inquiry activities are directed by the teacher. Subsequent activities are based on students generating...