Curated OER
Create a Microbe
Students construct models of microorganisms recognizing size relationships-comparing the size of viruses with the sizes of bacterial and eukaryotic cells. They put into perspective just how small microbes are by comparing the size of...
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Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over time...
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Smallest Thing
Young scholars compare characteristics of myobacteria and viruses to determine which is the smallest life form. They read and discuss an article that presents different viewpoints on the definition of life to determine their own viewpoint.
Curated OER
Create a microbe
Students explore viruses and bacteria. They construct three dimensional models of microorganisms recognizing size relationships by comparing the size of viruses with the sizes of bacterial cells.
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Types of Scientists
In this science activity, students match each type of scientist listed in the left-had column to its correct description found in the right-hand column. There are 34 different scientists to match on the sheet.
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Super Scientist Quiz
In this science activity, learners match each of the descriptions on the right to the correct scientist listed on the right. There are thirty scientists to identify and match on the sheet.
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Biology Quiz
In this biology worksheet, students complete short answer questions about botany, animals, plants, DNA, and more. Students complete 15 short answer questions.
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Exploring Magnification and the Micro-world
Students examine what magnification is and does. In this microscope and magnification lesson, students listen to a reading of Greg's Microscope by Millicent E. Selson which explains what a microscope does. They talk about magnification...
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Parasites: Our Tiny Companions
Learners consider parasites that seek human hosts. They prepare nutrient agar plates and cultivate samples of bacteria taken from their own bodies. They experiment with disinfectants and soaps to determine which method kills the most...
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Breathe Easy
Twelfth graders identify and analyze the reasons for lung disease. They complete a KWL chart, explore various websites, create interview questions, interview someone in the medical profession, and compare/contrast the causes and...
Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.