1st october8thgrade

1. Mr.Anas Lahrichi

2.  Take 5 min to do the following
 Individual : No discussions
 Open the textbook page 27
 Read the first two paragraphs

3.  WALT : Lesson 3 : Acceleration
 WILF : Focus and participation of everyone
 TIB : Acceleration is mentioned a lot in real
life. For example : there will be acceleration
fines in Paris soon

4.  Target behavior of the month is being
focused
 You need to be following and on-task to get
your merit
 Next office hours are tomorrow after school
 The quizzes/entry tickets will be graded soon
 All these powerpoint slides are on Engrade in
discussions

5.  During a professional drag race, a car can
increase speed and accelerate from 0 to
480km/hr in 5 seconds !
 To slow the car down from such a huge
speed, the driver releases a parachute

6.  Definition of acceleration : change in velocity
during a period of time
 You should know the difference between
Motion, Velocity and Acceleration
 What is motion ?
 Change in position
 What is velocity ?
 Speed + Direction
 What is acceleration ?
 Change in velocity

7.  I will do 3 demonstrations and then you’ll tell
me which term corresponds to each
demonstration
 Which term for demonstration 1 ?
 Motion
 Which term for demonstration 2 ?
 Velocity
 Which term for demonstration 3 ?
 Acceleration

8.  Does direction matter in acceleration ?
 Yes
 If the acceleration is in the same direction as
the motion you speed up
 If the acceleration is in the opposite direction
of motion you slow down
 Check next figure for these cases

10.  Velocity was change of position
 𝑣 =
𝑐ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑑𝑖𝑠𝑡𝑎𝑛𝑐𝑒
𝑐ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑡𝑖𝑚𝑒
 Acceleration is change in velocity
 a=
𝑐ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑠𝑝𝑒𝑒𝑑
𝑐ℎ𝑎𝑛𝑔𝑒 𝑖𝑛 𝑡𝑖𝑚𝑒
 An easier way to write it is :
 𝑎 =
𝑣 𝑓−𝑣 𝑖
𝑡

12.  Voice level 1
 Answer in your notebook
 This is graded as participation
 Do the practice of Math skills page 29

13.  As we learned distance time graphs, there is a
new type of graph : Speed time Graphs
 Time is on horizontal axis
 Speed is on vertical axis

14.  Open textbook page 30
 Each group needs to read from 30 to 32
 Write a summary per group

15.  https://connected.mcgraw-
hill.com/media/repository/protected_content
/COMPOUND/50000022/9/17/362_crosswor
d/362_crossword.html?mghCourseID=7O9M
QDSVMJWK22CLLS6CVNFQ9E

16.  As groupwork

17. Student Warning
1
Warning 2 Demerit
Hajar
Najlae
Marwa
Fadel
X X
Zakaria
Zakya
Akram
Sara
Fadila
Omar

18.  Do not talk unless you have
permission (Raise your hand)
 No talking back (Come see in end
of class)
 Stay focused and on task
 Respect your classmates and
teacher
 Be prepared

19.  You are expected to do your homework on the
due date (no excuses)
 Every time you miss a homework you get a
strike,after 3 your parents are informed
 Not doing your homework will negatively affect
your grade in participation and quizzes

20.  The corrected quiz as well as rubrics will be
posted on Engrade.
 An individual assesment means no discussion at
all. Any talking will result in a 0.
 Come see me right after class or office hours to
discuss your copy, do not bring it up inside class.
 Any copy written in pencil cannot be considered
for re-grading, use a pen.