This lesson contains 22 slides, with interactive quizzes, text slides and 2 videos.
Lesson duration is: 50 min
Items in this lesson
§2.2 Rivers of ice
Part 2
Slide 1 - Slide
Program of the lesson
Check homework and books
Check assignment 2
Goals
Quiz
Notes part 2
Homework
The end
Slide 2 - Slide
Discuss assignment
Assignment 2
Slide 3 - Slide
Goals:
After this lesson: ... you will be able to explain in your own words how a U valley was created by a glacier ... you can list all types of rivers in your own words
Slide 4 - Slide
What are glaciers?
A
Snow that never melts
B
an ice mass that moves
C
The mountain peaks
D
a licked soft-serve ice cream
Slide 5 - Quiz
Glaciers expand at...
A
Cold winters & hot summers
B
Mild winters & cool summers
Slide 6 - Quiz
Glaciers formed
A
in the lowlands
B
in the mountains
C
in the valley
D
on top of a mountain
Slide 7 - Quiz
How does a glacier form?
A
A glacier is a river of water.
B
Ice forms in the clouds and falls down.
C
It is a thick layer of snow that slowly becomes ice.
Slide 8 - Quiz
What is the name of the glacial debris that lies beneath a glacier?
A
Ground moraines
B
Ground debris
Slide 9 - Quiz
A glaciers moves
A
Not true
B
True
Slide 10 - Quiz
What is the speed of a glacier?
A
30 to 40 meters per day
B
10 to 20 meters per week
C
20 to 50 meters per week
D
40 to 50 meters per year
Slide 11 - Quiz
New notes part 2
Slide 12 - Slide
Slide 13 - Video
V-valley & U-valley
V-shaped valley
U-shaped valley
Slide 14 - Slide
V-shaped valley
U- shaped valley
Slide 15 - Slide
gletsjerpoort
gletsjerrivier
glacier tunnel
glacier portal
glacier river
Slide 16 - Slide
Rivers
Glacier river
Rain rivier
Mixed river
What's this one?
Slide 17 - Slide
The start of a river
Rivers start in the mountains
Because of the altitude the current is really fast