October 25, 2021

Curriculum Night this Thursday at 6pm (school presentation). Kwok's presentation will start at 7pm. Ask parents to join if possible. They will find out what you will be learning this year

- Kwok's presentation link

https://meet.google.com/uhd-khcp-vjk

Start from G21, simple interest, same sheet

 Use Sheets to determine the total interest earned after 30 years when

Principal = $755.28

Interest Rate = 4.99%

30 years

Must use formula to write year from 1 to 30 =(G22+1)

Must use formula to determine interest earned per year =product(G23,F23)

Total interest earned =sum(J23:J53)

Science test on Friday. Spend 30mins studying tonight

Science Pre-test 1

 

1.     What is a controlled variable in an experiment?

2.     What is the hypothesis in an experiment?

3.     How do we know the palm is more sensitive than the fingers?

4.     Total attempt 100 times, correct 25 times, what is the sensitivity

5.     How do particles move?

6.     What’s inside the nucleus of an atom

7.     In an atom, which carries a negative charge

8.     What gas did the Hindenburg carry that caused its explosion

9.     Name the light bulbs that contain mercury

10.  T/F, air is a pure substance

11.  What substance was dumped in rivers near Grassy Narrow

12.  % gold in a 14K gold alloy