C2.3 - Lesson 7: Catchment area of the Rhine

From the mountains to the sea

C2.3: Catchmentarea of the Rhine

zlb@st-maartenscollege.nl

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AardrijkskundeMiddelbare schoolvwoLeerjaar 2

This lesson contains 22 slides, with text slides.

Lesson duration is: 45 min

Items in this lesson

From the mountains to the sea

C2.3: Catchmentarea of the Rhine

zlb@st-maartenscollege.nl

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What is the plan for today?

C2.3: Catchment area of the Rhine

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C2.3: Catchment area of

the Rhine

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Goals of last lesson

You can explain the relationship between meanders and the flow speed in the Upper Plain
(W9, W10, G90).
You can explain in 3 steps how an oxbow lake is created (W11, G90).
You can use a map to show the watershed between two catchment areas (G120).
You can explain why the flow rate in summer is much lower than in winter (G120).

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Catchment area of the Rhine

Catchment area /

watershed

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G120 in your GeoGuide

W8 in your workbook

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Check 1

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Formation of an oxbow lake

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MEANDERS &

OXBOW LAKE

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Today's goals

You can link the characteristics flow speed, fall, erosion, sedimentation, to the upper,
middle and lower reaches of a river (W8).
You can explain the origin of the horsts and grabens.
You can calculate the fall and gradient between 2 points in a river (G121).
You can explain the difference in formation between an estuary and a delta, using the
terms sedimentation and erosion (G90).

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HORST & GRABEN

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Altitude differences in Germany

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HORST &

GRABEN

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G121: Fall and gradient

Fall: The difference in altitude between two points along a river.

Gradient: The fall per kilometre.

Take question 8 in front of you

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You can calculate the fall and gradient between 2 points in a river (G121).

FALL & GRADIENT

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Let's go!

Read the text at page 28/29 of your coursebook.
Make exercises 7, 8, 9 + W14 of paragraph 3 in your workbook.
Read GeoGuide numbers 121.

Rules while working:

You work alone and in silence.
Raise your finger if you've a question.
Always read the exercise well before you ask your question.

Finished? Open the list of knowledge and skills on your Chromebook and make paragraph 1 till 3.

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Homework for next lesson

Finish the questions of paragraph 3.

Repeat and practice for the quiz, so.. prepare questions?

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