Biology 12 Lesson Outline Date Oct 26 th
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Last lessons Objective
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Cell Metabolism and diffusion |
Evaluation |
| Today’s Objectives |
1. Using a cell diagram write in metabolic pathways and organelles. 2. What is diffusion? 3. What patterns of movement are show with M&M’s in water.
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| Topic
Number One |
In class quiz on two specific cell products. |
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| Topic
Number Two |
Refer to in class demo of M&M’s in 15ml of Water.
Design a simple test to notice the affects of hot or cold water or both.
Consider the following:
· Is there a difference in change with type of colour? · Is there a difference in change with how close the two M&M’s are? · How does the pattern change with the addition of hot or cold water?
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| Topic
Number Three |
· How is diffusion linked to movement of molecules within the Cell?
· How is diffusion linked to the movement of molecules through the cell membrane
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| Text book Reference
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Chapter Four : Cell Membrane | |
| You tube Reference | Comparing diffusion to osmosis
http://www.diffen.com/difference/Diffusion_vs_Osmosis
Inquiry with M&M’s http://www.inquiryinaction.org/classroomactivities/activity.php?id=2
Inquiry in Action (M&M’s and Temperature) http://www.inquiryinaction.org/classroomactivities/activity.php?id=5
The cell the crash course and biomolecules https://www.youtube.com/watch?v=H8WJ2KENlK0&list=PLGhyYgjyXvCO8LDLLUqpf57K7IT5iZaHz
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| Take Home Message | · What do you do to actually observe?
· All living things depend upon a simple idea..diffusion.
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