Tuesday, 25 November 2025

8C, 8D Science test

 https://forms.gle/3izpebgYQqUqHsTA6

G8 Geograph project details and sample

 Due December 19, 2025

What you need to include

https://docs.google.com/document/d/15B9EGrD0hautA_aW5ng2RWP2V2rnJDI5WogTKP9nhYA/edit?usp=sharing


Sample presentaion of Fiji Island

https://docs.google.com/presentation/d/15rWmdNqK6vVRPq513NXck3Xak1XDay_mIgpNKZTr70Y/edit?usp=sharing


- find a new place you want to settle in

- If you pick a country, you must be specific about the region or town. That means you cannot pick Sierra Leone, but need to specifically stated that you would like to stay in Freetown in that country

- research all relevant information (climate, population density, pyramid, currency, taxes, natural disasters, jobs, attractions, schools, health care, education, etc)

- Google Slide, 10 to 15 slides

November 25, 2025

 8C, 8D Science test on another blog entry. Will go live at 12:30pm on Tuesday

8C Math: Google sheet assignment, simple formula

- enter the following in a sheet and write formula to calculate the balance after all expenses and income

- you need to Google and find the expenses for each item (tuition, meal plan, TTC pass etc)

- You eat a Big Mac, a Starbucks latte, a Chipotle Bowl once a week. A school year includes 8 months or 32 weeks. Do your sheet data based on 32 weeks or 8 months (two university terms, Sept to April)

- you should be deep in the red (in debt) by the end of each school year. University students struggle financially

DateItemDepositWithdrawBalance
2/1/2023$10,000.00
2/2/2023York University tuition
2/3/2023
Meal plan at York
2/4/2023
TTC Monthly pass
2/5/2023Books
2/6/2023Cheapest Freedom phone plan
2/7/2023Big Mac Combo
2/8/2023Roblox money$25.00
2/9/2023Starbucks Latte
2/10/2023Shopper Drug Mart Cough medicine
2/11/2023Lululemon Yoga Pants
2/12/2023Two T-shirts from the Bay
2/13/2023Nike Air Force One Shoes
2/14/2023Stainless steel water bottle
2/15/2023Chromebook
2/16/2023Chipotle Bowl
2/17/2023Part time job$666.66


7D waste water treatment

Waste water treatments. Send me the doc by Friday Nov 28

https://www.youtube.com/watch?v=FvPakzqM3h8

Watch the video above and find the missing information in the worksheet below.

1) All wastewater in the city goes to a t___________________________ so it turns back into _______________________

2) It all starts when we flush the t______________

3) New York City has ___________ water treatment plants and they treat a total of __________ billion gallons each day

4) There are __________ water treatment plants in the USA

5) Step 1: The larger items, including w__________ and t________ are separated by b______ screens and they are trucked to the l________________

6) The main objective of pre-treatment of sewage water is to make sewage less c_______________

7) Step 2: The grit chambers let the s_________ and r_________ settle out, and there are _____ types of grit chambers: Horizontal, Aeriated, and Vortex

8) Step 3: Primary Clarifiers: the waste water (without solids, sand and rocks) then  pump into the primary clarifier to remove all o____________ m__________

9) Afterwards, the top level of water flows into s______________ treatment

10) Step 4: Secondary treatment moves b___________ content and it creates thousands of b___________ in the aeration basins

11)Basically, in this stage, the process let the b__________ eats the organic food

12) During the aerobic digestion process, bubbles inject o__________ into the water and this breaks down the o____________ matters

13)Step 5: Secondary Clarifiers: this is the final removal of s________ and b__________ matters. It also involves d_______________ where 85% of the organic matters are removed

14)Disinfections: there are _______ ways to disinfect the waste water. Adding C_________, O________ or UV radiation.

15)Adding C_________ kills the bacteria and they are removed before discharging to the ____________

16)Pumping O__________ into the waste water will kill off the bacteria

17)17) Injecting UV radiation into waste water scramble the bacteria _________ so they cannot m______________

18)Effluent release: pumps treated water back into the ___________ and ___________

 

Monday, 24 November 2025

8A, 8C Geography presentaion

 Sample

https://docs.google.com/presentation/d/15rWmdNqK6vVRPq513NXck3Xak1XDay_mIgpNKZTr70Y/edit?usp=sharing


- find a new place you want to settle in

- If you pick a country, you must be specific about the region or town. That means you cannot pick Sierra Leone, but need to specifically stated that you would like to stay in Freetown in that country

- research all relevant information (climate, population density, pyramid, currency, taxes, natural disasters, jobs, attractions, schools, health care, education, etc)

- Google Slide, 10 to 15 slides

November 24, 2025

 8C, 8D, 8E: science test tomorrow. If you don't study, you will not do well (cells, microscope, mitosis, hybrid etc)


Sample balance sheet

https://docs.google.com/spreadsheets/d/1QNnJm80WxE5YRiqkazDdOwCu48c0JFefVBApxzIr7FA/edit?usp=sharing


Spreadsheet data to look up

https://futurestudents.yorku.ca/financing-your-degree/tuition-fees

DateItemDepositWithdrawBalance
2/1/2023$10,000.00
2/2/2023York University tuition
2/3/2023
Meal plan at York
2/4/2023
TTC Monthly pass
2/5/2023Books
2/6/2023Cheapest Freedom phone plan
2/7/2023Big Mac Combo
2/8/2023Roblox money$25.00
2/9/2023Starbucks Latte
2/10/2023Shopper Drug Mart Cough medicine
2/11/2023Lululemon Yoga Pants
2/12/2023Two T-shirts from the Bay
2/13/2023Nike Air Force One Shoes
2/14/2023Stainless steel water bottle
2/15/2023Chromebook
2/16/2023Chipotle Bowl
2/17/2023Part time job$666.66

Sunday, 23 November 2025

Open House next week

 Visit if you can


OPEN HOUSES NEXT WEEK!


Nov 24 - Earl Haig, 6:30pm - 8:30pm
Nov 26 - A Y Jackson, 6pm- 8pm
Nov 26 - Northview Heights, 6pm - 8pm
Nov 26 - York Mills CI, 6pm - 8pm
Nov 27 - Newtonbrook, 6pm - 8pm
Nov 27 - Northern Secondary, 6pm - 8pm

Friday, 21 November 2025

November 21, 2025

 Be good. I am watching you

After Writing on demand, this is the math

https://docs.google.com/document/d/1viIL3Lb0Z4xe0NGO-ON2VMqCgwR5Nj-ILbIQUAPbkdQ/edit?usp=sharing


Geography, natural disasters

https://drive.google.com/file/d/1rJ1rEzn5wh8z95STcGBkTK7PM-1fz4lJ/view?usp=drive_link


G7 Science (last period). Due on Nov 28
https://www.youtube.com/watch?v=bfr82RB72U8

Complete the blanks and send that to me Kwokhomework@gmail.com

https://docs.google.com/document/d/1t-PbcCqKKJzgDGge1Xe8peHHBwKeKI8_QPsjPBBR_Fs/edit?usp=sharing