I am sick and will have to rest today. Behave
8C, 8D Math (page 392 to 400 in PDF, data analysis and probability)
https://drive.google.com/file/d/1OTRXhln7UD_rF0Y2pBuQsyC4bjXImTmG/view?usp=sharing
- note the PDF pages are different from the textbook pages. It is Unit 7 and you will learn graphs and data
- do the question in page 388 (400 in the link)
8B, 8D Science - pages on blog
https://drive.google.com/file/d/1TxIMvNSIj7kusyHkeZbfJ_wswLYCFgkG/view?usp=sharing
8D Drama scoring (make a copy in your computer)
https://docs.google.com/spreadsheets/d/1t6RtR6Vpj9ycWPlwC22iWVOYu2zqCgSiSMo57e_siGg/edit?usp=sharing
Randon card draw App
https://www.calculatorsoup.com/calculators/statistics/random-card-generator.php
8C Arts
- On Cavas, colour the zebra, a panda and a dalmatian
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Math homework
https://docs.google.com/document/d/1J_J0PEHoE5AMrJlDYS4X0e-9uYqaS6_Ibxknv8gnBbE/edit?usp=sharing
Playing cards
Water at room temperature has a density of 1g/mL
Anything with a lower density (e.g. oil) will float on top of water
Higher density (e.g. a coin) will sink
Experiment 1
- Put ice cubes in a glass of water. Ice floats. \This means solid water (ice) has a higher density
- for most substance, the solids are more dense than the liquid
- the other exception is scrambled eggs
Experiment 2
- 2 eggs, scramble
-cook it in a hot pan
- put the cooked eggs in water to see if it sinks or floats
- find out why solid scrambled eggs have a higher density than the liquid after cooking
ORANGE
Case 1
- a bag of letters from A to Z
- pick 1 letter at a time
- put it back into the bag afterwards
- what is the probability of spelling the word "ORANGE" correctly?
- note: no repeated letter in ORANGE
Case 2
BANANA
- A and N are repeated
- what is the probability of spelling it right
8C
- lets' redo the TWO DICE probability question again
- I will check your work tomorrow. Get them done please
- 2 dice, 75 attempts, determine the probability of getting an even outcome
(e.g. 1-3 = 4, thus even outcomes)
Believe it or not, in theory, there is 57.1% chance (12/21) of getting an even outcome.
Only 42.9% (9/21) of an odd outcome.
Test this with your experiments. Compare theoretical and experimental results
MATHEMATICS
- these letters are written in separate cards
- one card is drawn at a time. Then put back
- what is the probability of getting a vowel card? Explain
- If 666 cards are drawn, approximately how many vowel cards are there?
8D
- find five very long words (at least 10 letters long) and compose five questions
1234 cards are drawn randomly. How many vowel cards are there for each word
- show sample calculations
Angioplasty = pop open a clogged artery
(My uncle Dr Kwok, a cardiologist, does 10 a week)
Two mountain ranges per continent (there should 12 ranges)
Find names of the ranges and the snowline height
Get an image for each range
Put the information in the chart, as shown below
G12 data management survey. Please complete if possible
https://forms.gle/MdzJp774H8wwN4Yi9
- 2 dice, 75 attempts, determine the probability of getting an even outcome
(e.g. 1-3 = 4, thus even outcomes)
Believe it or not, in theory, there is 57.1% chance (12/21) of getting an even outcome.
Only 42.9% (9/21) of an odd outcome.
Test this with your experiments
8C, 8D probability
- dice (theortical, 75 attempts, convert tallies into decimal)
- theortical for each outcome should be 1 in six or 16.67%. Compare theoretical and experimental results
- draw seven nets for the die. Put dots in the correct places
- theoretical and experimental probability of rolling two dice
Summer essay (8C, finish the brainstorming tonight)
- tell your parents about the PEE essay format
https://docs.google.com/document/d/1pCcxYbIvybsWit2J0E3f8gEV37kWkPJGz152VoGQnMg/edit?usp=sharing
8C, 8D
- pie chart
- Probability worksheet, English alphabets
- number and conditions
8C, 8D Math
- complete a page and a half of probability. We will look at the parking lot examples tomorrow
8D PEE Essay
- should school uniforms be worn at school?
https://docs.google.com/document/d/1Trj57e-4JYfRjj7eP3CDpgHl2XfwRB4TGksYgKP-jgM/edit?usp=sharing
8D Snowline
Many of you did not complete the snowline chart. Do it tonight and send that to me. The subject should be your name snowlines
Happy Valentine's Day. This is your gift:
There will be a science quiz on Tuesday (p.187 to 201). Link here:
https://drive.google.com/file/d/1uoCBOxNQtkhsOBTxvNIMNUxgLNEhilVs/view?usp=sharing
Study, 18 questions
All schools are closed today because of the storm.
There will be a science quiz on Tuesday (p.187 to 201). Link here:
https://drive.google.com/file/d/1uoCBOxNQtkhsOBTxvNIMNUxgLNEhilVs/view?usp=sharing
Study
Parents with interviews tonight, please sign on to the link below and we will chat online.
Good Morning Parents.
https://drive.google.com/file/d/1OTRXhln7UD_rF0Y2pBuQsyC4bjXImTmG/view?usp=sharing
- download to home computer, NOT TDSB Chromebook please
https://drive.google.com/file/d/1qoVm0TGjPEVXhXlkcyBMnDU6_44qGKuq/view?usp=sharing
- download to home computer, NOT TDSB Chromebook please
8C, 8D
- complete probability experiment with 5 coins, 70 attempts
- tally up all the results, convert into decimal
- with random.org (coin flipper), try 7 coins, 70 attempts, tally results. Record results
- convert tally into decimal
8D Science
- check the air filter of your furnace (also the size, most are 16" by 25")
- new one should be white in colour
-
https://www.earlhaigclubs.ca/all-clubs
- share report cards with parents. Sign and book an appointment if needed
- complete three goals
- check out the extra curricular clubs at your high school
- return the envelope to Kwok on Wednesday or Thursday
8C, 8D
- 5 coin flips, tally results, 70 attempts
8D Drama
https://docs.google.com/document/d/1J7cugh6Ge6cYF4chnIBGkXOxEa-_u5xgDTRxbzytoyo/edit?usp=sharing
Meet the Kwok booking will be active from Tuesday, February 11 (4pm) till Thursday, Feb 13 at noon. I am available on Thursday from 6pm till 8:30pm and Valentine's Day from 9am till 3pm
- I will talk about high school years and what program may be appropriate even if you may not be in a specialized school. Also, we can look ahead to university/college admissions and programs. We cannot change history but the future is in your hands.
- frank, honest and open discussions. You should attend the meeting with parents
- school appointments site (must register before using)
https://cummervalley.schoolappointments.com/
8C, 8D
- bring five of the same coins (e.g. penny, nickels, dimes, quarters)to school
- also a paper or plastic cup
- we will start experimental probability this week
Try to do something like this (from Cheryl, 8D). Multiple colours stripes, Repeat the same process for Pandas, and Dalmations
and take a selfie to show me by Wednesday
- Very thick Strawberry milkshake. According to Daniel, it is really good
- it was so good he ordered two
Birds
https://www.audubon.org/news/get-know-these-20-common-birds
http://www.ofo.ca/ofo-docs/Ontario_Common_Backyard_Species.pdf
https://www.youtube.com/watch?v=DQ7r_Go00Hk
Mixing solutions to get coloured mixtures
https://learning-center.homesciencetools.com/article/color-change-chemistry/
https://www.youtube.com/watch?v=RGG2GNvpwA4
https://www.thoughtco.com/color-change-chemistry-experiments-606187
Time measuring devices
https://www.instructables.com/
https://www.natgeokids.com/uk/
https://www.youtube.com/watch?
8C, 8D
- Math, negative integer exponents
- show all steps, be very careful with the negative signs
By next Wednesday Feb 12, please take a selfie with a milkshake or Smoothie and see how viscosity affects the drinking experience
- it should be very hard to drink (not scooping up) the shake from MCD (3 scoops of ice cream and one part of milk. Very fattening, extremely unhealthy)
- time how long it will take to warm up before you can have your first sip (30m?)
Viscosity of fluids
https://www.youtube.com/watch?v=f6spBkVeQ4w
https://www.youtube.com/watch?v=ubGxkWWWiIg
Viscosity of Frapp vs. Milkshake
https://www.youtube.com/watch?v=v2FEc5O6u5k
https://www.youtube.com/watch?v=bUpJI6AX2Vw
Refining oil
https://www.youtube.com/watch?v=J2-tDV8KYEA
8C
- BEDMAS, two pages, 1 sheet
8A, 8B, 8C, 8D
- Kwok's interview for your high school years and post secondary choices
- come and pick my brain (we talk about your future, and not the past)
Thursday Feb 13 (6pm to 8:30pm)
Friday Feb 14 (9am to 11:30am, 1pm to 2:30pm).
Other than Kwok, who else will you want to spend Valentine's Day with?
8C, 8D
- Order of operations, the long questions
- read Science textbook p. 187 to 188 (viscosity and flow rates)
Please download the PDF to your personal computer (not the TDSB Chromebook)
- access the file from your personal email, NOT your TDSB email account please
- faster access if you download the file (700 pages long)
- if you try to access from my Google Drive, it will be very slow
https://drive.google.com/file/d/140VfaHzkovR129NEmLB2yra9FVSXthZW/view?usp=share_link
Pearson Science textbook
https://drive.google.com/file/d/1JBrX5tHXrXXOoiGaAZwOmClfzh2dQiUI/view?usp=sharing
