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Wednesday, April 26, 2023

protozoa notes and lab

Review these protozoa notes    and powerpoint

Observe samples of Protozoa

1. Draw the sample, using a petri dish to draw the circle
2.  Label the magnification
3. Point to any features on your field of view and label what you see.
4. Identify your sample and write  some notes in point form on life history.
5.  Draw carefully with attention to detail, use pencil crayons.

Evaluation:

45-50. Your drawings are carefully done and your labels are accurate.  You did correct identification and your assignment stands out for being thorough and beautifully done 

35-44.   Your drawings are carefully done and your labels are accurate.  You did correct identification.  Excellent, colourful and creatively done. 

15-35.  Your drawings are very well done. There are some missing parts to the assignment. It is not in colour. 

0-14.     You started the assignment 

Friday, April 21, 2023

xʷməm̓qʷe:m, Camosun bog

 Take a look at this BOG PRESENTATION made by the CBRG 


Camosun Bog Restoration Group method for bog restoration:  Watch this video. The teens in this video are my students when I taught at PW.  They learned their plantae unit by joining a work party!



Why  xʷməm̓qʷe:m, Camosun bog , is important: Listen to  Elder Larry Grant talk about  xʷməm̓qʷe:m.  By the way, Elder, Larry Grant's parents are Musqeuam and  Chinese.  In addition to being a speaker of the Musqueam language, he understands and speaks Cantonese.




Watch Elder Larry Grant's personal story:  He is a language keeper of the Musqueam People.
Watch the creation story of the Musqueam people . Their story begins  in Camosun bog.
The double headed serpent story 
This is a pole carved by a Musqueam artist and related to the fourth video above.  It is  located in UBC and this is what it means 


Transcript of Elder Larry Grant video:


The bog is an integral part of Musqueam. In Musqueam history and the story of Musqueam. So that real connection. When that bog, it’s quite a few things actually when the bog shrinks, that means that people have drained the bog. For urbanization and use of land, removing what western culture called unusable land or unusable space, for I would say non cultural walk to us non-cultural activity to the Musqueam people. Why would you drain a bog, it carries so much life, if it’s drained it’s allowed to shrink even more. That actually erases all the corroborating evidence of the story of Musqueam and it’s eradicating cultural identity, Aboriginal identity, it’s eradicating Aboriginal identity, in that sense where it removes all traces of any of the stories that we will be able to tell or we can still tell the story, but we won’t be able to say that this is where it originates. And if it’s completely drained, that’s just another step in removing all traces of First Nations People. I would like to see it grow actually but that takes a lot of effort, I would like to see it open up a little more and all those Indigenous plants that are there, allowed to expand a bit because then it becomes a teaching tool for all people. About the value of the bog, the biodiversity that’s in there is amazing, yeah, and it’s set up where people can walk though there and have a look and get very close to all the plants and the mallard ducks are still there. They sit in that center pond and just live be around up there and actually be part of the story of Musqueam. There is a mallard duck in there, there’s actually a little family of mallard ducks in there so. 


BIOLOGY ASSIGNMENT 
DRAW a hand drawn cartoon summary of the  videos which you see above as well as the meaning of the pole above.  You should  make at least three pages, one for each video.  In your assignment, try to write in musqueam!  Tell the story of Elder Larry Grant too, who is a Musqueam Elder (and a Musqueam-Chinese Canadian)
OR 
WRITE an illustrated essay using photos like screen captures of the videos and illustrate your essay with photos.  Remember that if you use a phrase from a source, to use quotations and cite the source. 


EVALUATION 
60 -  your work is outstanding and excellent. It looks amazing and stands out. 
50-55 - your work is excellent showing attention to detail.  You summarize the key points and you don't miss anything.  Your drawings tell the story of the videos and links.  Your writing summarizes the key points in an engaging writing style. You cite your sources and also you have posted your work on your blog, which you send to me. You show creativity.
40. your work shows a high standard of quality. your drawings are beautiful or your writing is excellent and engaging to the reader.  You show creativity. you could have included a few more details or you did not cite your sources. You uploaded and handed this in on your blog.
30 - You have a good start

Thursday, April 13, 2023

Field Study to Boundary Bay Regional Park

 Safety plan assignment : On a piece of paper or on a digital document, hand in the following:

1.  Names of your group members, both first and last names. Tell me who the group leader is.  Include cell phones and emergency contact  numbers

 2.  Map of Boundary Bay regional park.  

3.  Locate the beach area, the wetland area, pond, washroom facilities. 

4.  Itinerary:  

a.  Meet in front of the school at 10:20 AM.  Board Bus.  Monitor CO2, if higher than 800ppm, wear masks.   Go to Centennial beach. Walk as a group to the beach trails, the wetland, take pictures of plants and animals there.  We may split up into small groups and regroup in a common area.  Stay in your group.  Depart Boundary Bay at 1:30pm 

5.  What is your plan if you cannot find your group member?  Identify hazards.

6.  look up tide tables for Tsawassen. Is the tide going out or in? What are the hazards at the beach area?   

Angiospermae notes

 Read the Angiosperm Review Sheet  

(review sheet copyright Ms. V. Hui)

Here are the notes 






Tuesday, April 11, 2023

Fruit and Flower lab for Early Spring

  I am giving you a handout which is like a  colouring book showing the structures of flowers, leaves and fruit.  It is from the "Botany Colouring Book", a resource for university level botany courses.

Use this as a reference.

FLOWER and FRUIT LAB
Go into the school garden and find the following specimens.  Bring them back for dissection and observation under the dissecting microscope.

Draw each specimen.  2 marks
Identify the flower type and label the parts.  2 marks
Write one interesting observation you notice  1 mark

 Each drawing should be at least a half page.  

Use a blank paper to draw your observations.

SPECIMENS: FOR EACH NUMBER BELOW, USE HALF A PAGE TO DRAW THE FOLLOWING: 
1.  Find a small HEAD type of flower  and draw it (simlar to a sunflower) . It ought to have a disk flower and ray flower within the head.  Observations:  Count the disc flowers in your specimen.  What is the advantage of this kind of flower? 

2.Draw these specimens
    a.  Find a branching type of flower, such as a SPIKE type of flower
    b.   Find a BRANCHING type of flower like a head type
    c.   Find any other type of BRANCHING type. 

3.  Find a BASIC FLOWER.  Is it hypogynous, perigynous or epigynous?  Draw it and label its parts


4. Fruit specimens:  Classify these according to your colouring book reference.  Examine a sample under the microsope. label any parts you see according to the reference.  Draw the following: (these specimens are located in the Refridgerater next door) 

a. strawberry
b. banana
c. pineapple
d. dragon fruit

5.  Seed specimens:
a. sunflower seed
b. corn on the cob




50 marks for the specimens
15 marks for presentation, completeness, creativity
total: 65 marks