![]() List down the top three differences you see when you compare both. Watch a few seconds of the video to the right and then cast your mind back to the Google Street View image of the source of the Garonne. Objective:To learn about the features associated with the lower course of the river Garonne. Take a screenshot and complete a piece of writing describing the typical characteristics of this upper course area of the river. The first is of an area close to the source of the Garonne and the second near Vielha. Task 3 - Study the Google StreetView images below. No access to OCR B textbook? Click here for more information on V Shaped valleys and here for information on interlocking spurs. Using this (& fig 1.11 on p.10 of the OCR B textbook), create a three part cartoon diagram to show the formation of a v-shaped valley and interlocking spurs. Task 2 - Watch the video to above & right that explains processes in the upper course. Snow melt, transported, erosion, V-shaped, avalanches, gradient, abrasion, lateral, bed This often makes the valley steeper and gives it a _ appearance. Landslides and _ can carry materials down the slope and into the river where it is _ away. Remember that the conditions in the Pyrenees can be harsh and therefore weathering can affect the slopes of the valley. ![]() ![]() The main process of erosion is _ and this causes _ and vertical erosion of the banks and the _ of the river. In the upper course of any river, _ is always the main force because the _ of the river is steep and it has a lot of energy, especially during _ _ and heavy rain. Task 1 - Copy & Complete (choose from words below) ![]()
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