Search Header Logo
7th grade air pressure

7th grade air pressure

Assessment

Presentation

Science

6th - 7th Grade

Easy

NGSS
MS-ESS2-5

Standards-aligned

Created by

calimari Sloth

Used 25+ times

FREE Resource

7 Slides • 3 Questions

1

7th grade air pressure

notes and practice

Slide image

2

what is air pressure ?

air pressure is the measure of the force with witch air molecules push on a surface

Slide image

3

cold air masses and low pressure systems

cold fronts bring low pressure systems . low pressure systems bring LOUSY weather . ex: thunderstorms , hurricanes, tornadoes.

Slide image

4

warm air masses and high pressure systems

a warm air mass is a body of air that forms over a warm part of the earth. brings warm fronts and HAPPY weather.

Slide image

5

front symbols


Slide image

6

occluded fronts

an occluded front is where two air masses meet , and don't move. (refer to picture) and creates BAD weather .

Slide image

7

stationary fronts

a stationary front is where two air masses meet but don't advance

Slide image

8

Multiple Choice

High pressure will usually bring what kind of weather?
1
clear and dry
2
cloudy and wet

9

Multiple Choice

Low pressure will usually bring what kind of weather?
1
Sunny
2
Calm
3
Stormy

10

Multiple Choice

___________is the result of the weight of a column of air pushing on an area.
1
air pressure
2
density
3
volume
4
none of the above

7th grade air pressure

notes and practice

Slide image

Show answer

Auto Play

Slide 1 / 10

SLIDE