Free Powerpoint Presentations

Question of rivers
Page
1

DOWNLOAD

PREVIEW

WATCH ALL SLIDES

Slide 1

A Question of Nine Number Picture Boards

A Question of Nine Number Picture Boards

This nine number picture board is adapted from a template available from www.sln.org.uk/geography

Click a number to link to an image

Click the image to link to an information page

Click the yellow square to link back to the image

Click the red square to link back to the picture board

Once selected, numbers will change colour

Slide 2

A Question of Rivers

A Question of Rivers

1

3

2

4

5

6

7

8

9

Slide 3

1

1

How were the little circular depressions in the bedrock of this river formed?

Slide 4

2

2

This is Scotlands longest river. Which river is it? Into which body of water does it flow? Scotlands fourth largest city is located on its estuary? Which city is it?

Slide 5

3

3

Image produced from the OS Get-a-Map service.

Image reproduced with kind permission of the OS and OS of Northern Ireland

Describe the physical features of the river and its valley

Slide 6

4

4

What river feature occupies the centre of this photo? How does the river change downstream of the feature?

Slide 7

5

5

What features identify this stretch of river as part of its upper course?

Slide 8

6

6

Why has a waterfall developed here?

Slide 9

7

7

How would you know that this valley was not carved by the river which flows in it today?

Slide 10

8

8

Image produced from the OS Get-a-Map service.

Image reproduced with kind permission of the OS and OS of Northern Ireland

Describe the physical features of the river and its valley

Slide 11

9

9

Describe and explain the differences between the sides of the river

Slide 12

The circular depressions are little pot holes.

The circular depressions are little pot holes.

Small stones are swirled around in them when the river is flowing higher and faster than it is at present.

The pot holes are eroded by the abrasive action of the swirling stones.

Go to page:
 1  2 

Contents

Last added presentations

2010-2018 powerpoint presentations