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Archive for January, 2016

08
Jan

Biology 12 Jan 7

Biology 12 Lesson Outline                                      Date Jan 7th

 

 

Last lessons Objective

 

  

 

Intro to Human Organization

 Eval
Today’s Objectives  

1.   Epithelial Slide Worksheet

2.   Muscle Work Sheet

3.   Connective Tissue Sheet

4.   Cancer “gravy” sheet

 

  
Topic

Number One

 Epithelial Drawing

You need to make 4 drawings

These drawing should include:

Actual size

Drawing Magnification

Defining structures

What is the function of tissue

Which organs include these tissues

·      Clues

Focus on tissues surrounding an clear space on the slide.

Notice the shape of the cell and how the nuclei are arranged between cells.

Draw only the cells around an open space, not the complete field of view.

 

  
Topic

Number Two

  

Muscle Tissue

There are three distinct types of muscle

Under the microscope look for bands of striation and the presence of nuclei.

Heart Muscle will be striated

Draw just a small bundle or group of muscle cells on worksheet

 

Help organizational notes

http://www.exploringnature.org/graphics/teaching_aids/Tissue_identification.pdf

 

 

  
Topic

Number Three

 Online References

 

Power point for Human organization

(can be downloaded by googling

“Inquiry to life and human organization and powerpoint”

 

You tube

Human organization

https://www.youtube.com/watch?v=pW4mDxvDsJs

 

Types of Tissues

http://study.com/academy/lesson/what-is-human-body-tissue-definition-types-examples.html

 

The Four Tissue types

https://www.youtube.com/watch?v=tKWTJ3_-1E8

 

Connective Tissue

http://study.com/academy/lesson/connective-tissue-types-functions-disorders.html

 

 

 

 

  
Text book Reference

 

 Chapter 11  
You tube Reference Protein Denaturing Lab

https://www.youtube.com/watch?v=0EF7LZ4X8MU

 

 

 

  
Take Home Message Quiz on material Next Friday  

 

posted by Marc Bernard Carmichael in Biology 12,Biology 12 Lesson Outline and have No Comments
08
Jan

Bio 11 Jan 7

Biology 11 Lesson Outline                                      Date Jan 7 th

 

 

Last lessons Objective

 

  

Intro to bacteria

 

* Make sure to do vocab sheet for pop vocab quiz

 Evaluation
Today’s Objectives  

1.   Sterile technique, Antiseptics and disinfectants

2.   Doing a gram stain

3.   Drawing known slide of bacteria verses yogurt

 

  
Topic

Number One

  

The sterile technique, antiseptics and disinfectants

 

Here are some great resources

 

Antiseptic,disinfectants and sterilization

http://study.com/academy/lesson/antiseptics-disinfectants-sterilization.html

 

Lister and antiseptic surgery (Great Scot!)

http://www.abpischools.org.uk/page/modules/infectiousdiseases_timeline/timeline5.cfm?coSiteNavigation_allTopic=1

 

Wound antiseptics and sterile techniques

https://meds.queensu.ca/central/assets/modules/basic_suturing/wound_antisepsis_and_sterile_technique.html

 

Focus question

With each technique what is being cleaned or killed?

How did sterile technique save lives?

 

 

  
Topic

Number Two

 How to do a gram stain and why

A “gram” stain is a means to identify if a bacteria has a cell wall or not.

We use two stain, one to stain the cell wall and the other to stain the cell membrane

Gram stains can also be used to identify pathogenic bacteria

 

Online Rf

http://www.uphs.upenn.edu/bugdrug/antibiotic_manual/Gram2.htm

Staining for gram positive and negative

http://www.microscope.com/education-center/how-to-guides/grams-stain/

 

Source for bacteria will be yogurt

You will make a slide, draw what you see and then research what bacteria are found in yogurt.

 

  
Topic

Number Three

 Designing a bacteria experiment.

Next class we will design an experiment to test a gram positive and gram negative bacteria.

 

Here are some references to discuss the biology of gram positive and gram negative bacteria

 

http://www.diffen.com/difference/Gram-negative_Bacteria_vs_Gram-positive_Bacteria

 

Sample Lab

http://www.hometrainingtools.com/a/gram-stain-antibiotics-project

 

  
Text book Reference

 

 Chapter Eight: Bacteria

True Bacteria Notes on Blog

  
You tube Reference UC Berkeley and link to evolution

http://www.ucmp.berkeley.edu/bacteria/bacteria.html

Microbiology on line (from the UK)

http://www.microbiologyonline.org.uk/about-microbiology/introducing-microbes/bacteria

Micro facts that may make you feel dirty

https://www.youtube.com/watch?v=Lg-1Vv4-58M

Bacteria and virus

https://www.youtube.com/watch?v=3xRttWuf3wQ

 

 

 

 

  
Take Home Message ·      Once again, the Scots show a way to change the world with antiseptic surgery!

·      What would you spray on your cell phone to kill off bacteria? An antiseptic or a disinfectant..why?

·      Why do we put the inoculation loop through the Bunsen flame?

·      When you heat up glass..it gets hot…very hot.

·      Why do basic solutions such as windex make great killers of bacteria?

  

 

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments
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