Wat is LessonUp
Zoeken
Kanalen
Inloggen
Registreren
‹
Terug naar zoeken
2.3- catchment area of the Rhine - part 2
2.3: catchment area of the Rhine
- repeating meanders, oxbow lakes, upper- middle- and lower course
- Explanation and quiz questions about: Gradient and fall, horsts and graben, flow rate
- Answer questions: 2, 5, 8, 9 (homework)
1 / 19
volgende
Slide 1:
Tekstslide
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
In deze les zitten
19 slides
, met
interactieve quizzen
,
tekstslides
en
1 video
.
Start les
Bewaar
Deel
Printen
Onderdelen in deze les
2.3: catchment area of the Rhine
- repeating meanders, oxbow lakes, upper- middle- and lower course
- Explanation and quiz questions about: Gradient and fall, horsts and graben, flow rate
- Answer questions: 2, 5, 8, 9 (homework)
Slide 1 - Tekstslide
What is sediment?
Give 3 examples
Slide 2 - Open vraag
Upper reaches
Middle reaches
Lower reaches
Here is the source of the river
Water flows slowly
Here is the river mouth
Rivier takes as much material as it leaves
This is where the river meanders
Slide 3 - Sleepvraag
Horsts and Graben
Graben = when a part of the land is sinking in the earth
Horsts: the parts of land next to a Graben. These parts stay high
Slide 4 - Tekstslide
Sleep de begrippen naar de juiste plek.
Horst
Graben
Slide 5 - Sleepvraag
Horst
Graben
Horst
Slide 6 - Sleepvraag
Watch the video on the next slide
How does the landscape change from Rotterdam to Basel when a ship follows the Rhine?
Slide 7 - Tekstslide
Slide 8 - Video
Fall and gradient of a river
Upper course
Fast flow - steep river -large gradient
Lower course:
Slow flow - gentle slope - small gradient
Fall
= difference in height between 2 places in the river
Gradient
= fall per kilometer
Slide 9 - Tekstslide
The fall is highest here
The fall is smallest here
The gradient is lowest here
Slide 10 - Sleepvraag
Slide 11 - Tekstslide
A lot of erosion
Flows slowly
Wide valley
Flows fast
Small gradient
Large gradient
A lot of sedimentation
Slide 12 - Sleepvraag
Q. 8
Calculate fall
Altitude A - altitude B
Calculate gradient
Fall / length of the river AB
Gradient = ... m/km
Slide 13 - Tekstslide
Q. 8
Calculate fall
2500m (alt. A) - 1500 (alt.B)
= 1000 m
Calculate gradient
1000m (fall) / 250 km (length AB)
1000/250=4 m/km of river
Slide 14 - Tekstslide
Gradient
Fall
The height difference between 2 places in the river.
The average height difference per kilomter of river
Slide 15 - Sleepvraag
River regime
= The pattern of how much water is flowing through the river throughout the year
Slide 16 - Tekstslide
Slide 17 - Tekstslide
IIn these graphs you see the regime of 3 rivers. Decide for each graph what kind of river flows through there.
Glacier-fed river
Rain-fed river (seaclimate)
Rain-fed river (tropical climate)
Slide 18 - Sleepvraag
2.3: catchment area of the Rhine
- repeating meanders, oxbow lakes, upper- middle- and lower course
- Explanation and quiz questions about: Gradient and fall, horsts and graben, flow rate
- Answer questions: 2, 5, 8, 9 (homework)
Slide 19 - Tekstslide
Meer lessen zoals deze
C2.3 - Lesson 7: Catchment area of the Rhine
Oktober 2022
- Les met
22 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 8: Catchment area of the Rhine
September 2024
- Les met
30 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 7: Catchment area of the Rhine
September 2023
- Les met
25 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 9: Catchment area of the Rhine
Oktober 2024
- Les met
24 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 7: Catchment area of the Rhine
September 2020
- Les met
21 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 7: Catchment area of the Rhine
September 2024
- Les met
32 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 6: Catchment area of the Rhine
September 2023
- Les met
26 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2.3 - Lesson 6: Catchment area of the Rhine
September 2023
- Les met
29 slides
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2