Curated OER
Sour Milk Experiment
Students experiment with milk to understand the importance of pasteurization. In this pasteurization lesson, students learn background knowledge about bacteria in milk and the process of pasteurization. They complete an experiment to see...
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Bacteria in Your Life
In this bacteria instructional activity, students describe the process that kills harmful bacteria in milk. Then they describe what types of bacteria are helpful to farmers and which two plants have these bacteria in their roots....
Learning Games Lab
Bacteria Sampling
Scholars explore the procedure for bacteria sampling in a virtual lab by first walking through a detailed step-by-step procedure of preparing the samples of raw milk and pasteurized milk, growing the bacteria, and comparing results....
Curated OER
Bacteria in Your Life
In this bacteria worksheet, students conduct an experiment by looking through their cupboard and refrigerator at home and locating the expiration date on six foods. Then they record what they found in the table shown. Students also...
Curated OER
The Identification of Bacteria
Young scholars are given a two week period to put to use the knowledge they have gained while studying bacteria. As a culminating activity, students each receive three unknown bacteria to identify.
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Milk Glue
Students create glue from milk by curdling milk with an acid. In this protein denaturing lesson plan, students experiment with milk and vinegar to denature the proteins in milk, create curds and whey and use the curds to produce glue by...
Curated OER
Two Kingdoms of Bacteria
In this bacterial growth worksheet, students conduct an experiment on how temperature affects bacterial growth between a jar placed in the refrigerator and another in a warm place. They also describe what they would infer was the primary...
Curated OER
Keeping Milk Fresh
Young scholars identify the risks of spoilage and pathogens in fresh milk. They investigate the farmer's role in keeping milk safe to drink and identify safety procedures used in dairy farming.
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The Good Microbes
Some microbes are beneficial for humans. This resource asks learners to identify beverages that contain healthy microbes. There are six beverages shown, and pupils must place a check mark next to the ones they think contain healthy...
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Knowledge Quiz: Bacteria
In this bacteria quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of concepts related to bacteria. A reference web site is included for additional resources.
Curated OER
Diseases You Can Catch
In this communicable diseases worksheet, students research 26 diseases and determine which are caused by viruses and which are caused by bacteria. After researching, they complete 11 short answer questions about signs and symptoms of...
American Museum of Natural History
Feed the Birds
What kinds of birds are common in the area? Young scientists use household supplies to create bird feeders. They then document the birds that come to their feeders by keeping journals.
Curated OER
Cheese Please
Students make cheese in their classroom! In this cheese lesson plan, students use bacteria and active culture to clot and age cheese that could be edible in the future.
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Fool-proof Yogurt
Students make yogurt from powdered milk. In this yogurt experiment activity, students combine powdered milk, warm water and plain yogurt. They mix up the ingredients and put it in an insulated cooler for 6-8 hours.
Curated OER
Graphing Dairy Production Statistics
Students discover the total impact of milk on our society by graphing data. In this statistics activity, students discover the dirty and sometimes unhealthy road milk travels to get into our bodies. Students analyze dairy consumption...
True Blue Schools
Now, We’re Cooking!
Practice nutritional cooking with a collection of fun meal preparation lessons. Each lesson includes a focus, objective, collaborative activity, and recipe to culminate what young cooks have learned about healthy eating.
Curated OER
Wanted: The Infamous Five
Students name the five most common types of foodborne pathogens. They comprehend how bacteria can grow and spread. Students are taught healthy hygiene and food-safety habits. They discuss the crimes of the five most wanted foodborne...
Curated OER
Animal Diseases
Many of the toxins and parasites that cause illness are specified and discussed in this slideshow. Poisoning and other mechanisms by which an animal can fall ill are detailed and the information about frequency, prevention and treatment...
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How Can You Prevent Spoilage?
Middle schoolers complete laboratory activity to discover what temperature is most effective in prohibiting bacterial growth in two percent milk. Students then write lab report detailing findings.
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COME INTO MY PARLOR
Students interpret a map scale to measure the space in a milking parlor. They reveiw the process of using a map scale to calculate distances. Students are given worksheets, they read the information in the box together. They draw an...
Curated OER
Foiling Spoilage
In this agricultural education learning exercise, students read 6 descriptions of bacteria that cause food spoilage. Students then read 4 descriptions of preservatives that can be used to prevent spoilage. The learning exercise is...
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Farm * Examination 2
In this assessment, 10th graders Match the vocabulary terms in column A with the definitions in column B. Write the letter of the definition in column B in the space next to the terms in column A. Upon completionof the first task,...
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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
Gene Control in Prokaryotes
In this gene control worksheet, learners use the example of the lactose operon structure to describe what happens when this structure is absent or mutated. This worksheet has 21 fill in the blank statements.