Cette leçon contient 21 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.
Éléments de cette leçon
Forces and Motion
Lesson 08.
Pressure in Liquids and Gases
Slide 1 - Diapositive
How are you today?
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Slide 2 - Sondage
Highlights of the Day
use the particle theory to explain pressure in gases and liquids (qualitatively only)
Values : Responsibility and Determination
Slide 3 - Diapositive
Think about...
Slide 4 - Diapositive
timer
1:00
Describe how the particles are arranged in a liquid and a gas.
Slide 5 - Carte mentale
Forces and Motion
Lesson 08a.
Pressure in Liquids
Slide 6 - Diapositive
Slide 7 - Diapositive
less force
more force
Slide 8 - Question de remorquage
The pressure in the water increases with ___________.
A
depth
B
distance
C
gravity
Slide 9 - Quiz
The wall is wider at the bottom of the dam to make the wall stronger where the _______from the water is greatest.
A
force
B
pressure
C
distance
Slide 10 - Quiz
As you go deeper in a liquid, there is more liquid above your position. The weight of this liquid, caused by_____________, pushes on the particles of the liquid.
A
force
B
gravity
C
pressure
D
mass
Slide 11 - Quiz
When the particles of the liquid are pushed, they move with _______ force.
A
less
B
more
C
equal
Slide 12 - Quiz
As the particles in a liquid are moving randomly in all directions, then the pressure in the liquid is ___________ in all directions.
A
less
B
more
C
equal
Slide 13 - Quiz
Slide 14 - Diapositive
phet.colorado.edu
Slide 15 - Lien
Slide 16 - Vidéo
Forces and Motion
Lesson 08b.
Pressure in Gases
Slide 17 - Diapositive
Slide 18 - Vidéo
QUESTION TIME!
Slide 19 - Diapositive
Summary
Slide 20 - Diapositive
Self-survey: Rate your level of understanding and participation in this lesson.