Biology 11 (16-17) Lesson 28 Date Dec 13 2016
Last lessons |
1) Life as a simple cell 2) Linking Monera to classification and evolution 3) Creating a Monera “Data Sheet”
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Eval
Virus Quiz |
Today’s Objectives | 1) Virus quiz, Review of last class and role of bacteria
2) Bacteria reproduction and Koch’s postulate 3) Sterile technique, gram stain and disinfectants
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Topic
Number One |
Soup in a bag in a box in box
https://www.youtube.com/watch?v=EIqwggzbBoA
Identifying bacteria https://www.youtube.com/watch?v=4gXiYhiQLvA
Bacteria can be classified by shape, colonies, metabolism and staiing techniques
The next part of our journey is exploring bacteria through experimentation and examining the history of bacteria.
Video Assignment
It is a common misconception that all bacteria are dangerous. By reviewing these video, can you collect facts to support or debate this statement? Make sure to listen for and record vocabulary terms used. How does the media influence our perceptions about bacteria
From the following video clips, how are bacteria viewed? What vocabulary is being used?
Classification of Monera Disease verses Helpful https://www.youtube.com/watch?v=HIdiE8JuCXc
History of Bacteria 1 https://www.youtube.com/watch?v=bayaDSRJAsg
History of Bacteria 2 https://www.youtube.com/watch?v=yDXl2ltn4IU
Kafir https://www.youtube.com/watch?v=8WOlJqJAqwY
Probiotic https://www.youtube.com/watch?v=geCJDhxtohc
Biotoxins and “germs of war” https://www.youtube.com/watch?v=EIqwggzbBoA
Hunting the nightmare bacteria https://www.youtube.com/watch?v=gE4VzFz9PPo
The story continues https://www.youtube.com/watch?v=ygKCCMJP_wU
antibiotics and super bugs https://www.youtube.com/watch?v=NGe_xnvR4LU
Now go back to your previous sheet on 12 ways bacteria can help humans · How would you create an argument to debate the role of bacteria? · What are arguments for Bacteria being helpful? · What percent of all bacteria are pathogenic?
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Topic
Number Two
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Activity of life (Reproduction) and disease
reproduction and Koch postulate https://www.youtube.com/watch?v=mYxU348nQ1s
Pathogenesis https://www.youtube.com/watch?v=E15p4DEI9uA
Koch Postulate https://www.youtube.com/watch?v=V-ss-O382Ss
How did Kock use the scientific method to create his postulate?
What was his variable?
What is the difference between a postulate and a theory?
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Topic
Number Three |
Learning how to work with bacteria
In preparation for next classes lab
A simple version of how to get microbes from yogurt https://www.youtube.com/watch?v=NSFDKKg3BZY
Aseptic technique https://www.youtube.com/watch?v=bRadiLXkqoU
Gram Stain https://www.youtube.com/watch?v=sxa46xKfIOY
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Text book Ref
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Gap notes for Bacteria
Chapter 8 |
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Online | Youtube videos
Monera · https://www.youtube.com/watch?v=Qvcq8LziGd0 · https://www.youtube.com/watch?v=ZtaATIC0S3E · https://www.youtube.com/watch?v=jZGQfO85uzM
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Take Home Message |
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