

Earth's atmosphere
Presentation
•
Science
•
7th Grade
•
Practice Problem
•
Easy
+10
Standards-aligned
SAM BARHAM
Used 3+ times
FREE Resource
20 Slides • 6 Questions
1
Good morning! Today is
Tuesday, October 3!
Morning Work: On your chromebook, work at a
volume 1 at your seat on Lexia, Sora, or Dreambox. If
you need help, please ask a neighbor (at your table)
for help.
TURN CELL PHONES OFF AND PUT IN A NUMBERED
POCKET BEHIND MR. B’s DESK
2
Go to Google Classroom & complete
today’s Moral Focus assignment!
GOOD MORNING!
Moral Focus : RESPECT
Tuesday, 10/3
Respect: Interacting with others in a way that shows
sincere regard and consideration
3
Tuesday - Do Now
Discuss the question
with your table partners
at a voice level 1
(whisper, quiet talking).
Then, using your
answer sheet, record
your answer to the
question in the Monday
box.
4
5
6
Multiple Choice
What percentage of Earth's atmosphere is Nitrogen?
21
60
78
1
7
8
9
10
11
Multiple Choice
What tool do scientists use to measure air pressure?
air pump
barometer
odometer
hygrometer
12
13
14
15
16
17
18
Multiple Choice
What is the layer of atmosphere closest to Earth?
earth
troposphere
stratosphere
closesphere
19
20
Multiple Choice
What is the second layer of Earth's atmosphere?
Exosphere
secondsphere
stratosphere
mesosphere
21
Multiple Choice
In which layer of atmosphere does weather happen?
weathersphere
troposphere
ozone
hydrosphere
22
23
24
Open Ended
What is the greenhouse effect?
25
Homework!
26
Go to Google Classroom & complete
today’s Moral Focus assignment!
GOOD MORNING!
Moral Focus : RESPECT
Friday, 10/6
Respect: Interacting with others in a way that shows
sincere regard and consideration
Good morning! Today is
Tuesday, October 3!
Morning Work: On your chromebook, work at a
volume 1 at your seat on Lexia, Sora, or Dreambox. If
you need help, please ask a neighbor (at your table)
for help.
TURN CELL PHONES OFF AND PUT IN A NUMBERED
POCKET BEHIND MR. B’s DESK
Show answer
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