Gcse Aqa Long And Cross Profiles Of Rivers Teaching Resources Age range: 14 16. resource type: lesson (complete) file previews. pptm, 4.12 mb. docx, 1.06 mb. this lesson takes students through the various features of the upper, middle and lower course, through the means of long and cross profiles. tasks include annotations, map skills and independent demonstration using a past exam question and mark scheme. Age range: 14 16. resource type: lesson (complete) file previews. pptx, 22.02 mb. hi, this is the second in a series of lessons written for aqa gcse geography. it follows the paper 1 section c scheme and looks at both long and cross river profiles. i usually use a workbook which is also available from my shop.
Rivers Long And Cross Profiles Of A River Teaching Resourcesо A section of the course of a river drawn from source to mouth. is a line representing the river from its source (where it starts) to its mouth (where it meets the sea). it shows how the river. The bradshaw model. this is a theoretical model that helps us describe the changes that occur as the river flows downstream. it is shown as a series of triangles – if the triangle widens downstream it means that the variable increases, so we can see according to the model (in the image below) that channel depth and width, along with mean velocity, discharge and volume of load, all increase. In the lower course, deposition dominates over erosion. this means that: the valley is wide and flat. the channel is wide and deep. a river's cross profile shows you the cross section of the river so you can see the shape of the river bed. as rivers flow downhill, they form valleys and channels. the shape of these features changes along the. A cross profile close cross profile a cross section of the valley and channel of a river. is a view of the valley close valley a low area of land between hills or mountains, typically with a river.
Gcse Aqa Long And Cross Profiles Of Rivers Teaching Resources In the lower course, deposition dominates over erosion. this means that: the valley is wide and flat. the channel is wide and deep. a river's cross profile shows you the cross section of the river so you can see the shape of the river bed. as rivers flow downhill, they form valleys and channels. the shape of these features changes along the. A cross profile close cross profile a cross section of the valley and channel of a river. is a view of the valley close valley a low area of land between hills or mountains, typically with a river. Rivers can be described as having two distinct profiles: long profile and cross valley profile. teaching resources; for aqa gcse geography: the river's cross. Aqa gcse geography lesson for the new specification unit 1c: in this lesson we look at long and cross profiles of a river and how river valleys change shape downstream. we start with “perfect paragraph”. the pupils read a paragraph describing a drainage basin and they should try to find the errors in the paragraph and what should be added in.
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