radius, hydraulic radius, and efficiency change efficiency, and links to Describe velocity and and explain how channel change 15 . Figure 2 Describe Draw a Describe Describe Photo of shows the Figure 1 labelled how and middle potholes of potholes; which sketch explain course Describe fluvial landforms shown shows a plan to why landforms erosion resulting in Figure river in show the fluvial in resulting and from 2.(4) the Glens photo (4) from fluvial – fluvial of Antrim, of Draw erosion erosion. Northern the change and shown in – potholes, Figure 2 Flooding Ireland. explain Figure 1.(4) rapids, Describe is Label meander these Figure 1 to delta.(4) (15) (6 Explain the gorges, potholes in the describe Explain formation of and formation the the a braiding, explain of some formation waterfall(4) levees, their river of the of a delta flood formation. landforms (7) 7 shown. 4 plains – With the and deltas. help of Figure 2, (ii) describe Explain the role the of formation flooding of the in the landforms formation shown in of river Figure 1.7
hydraulic radius, efficiency, and links to velocity and radius, and efficiency change Describe and explain how channel change 15 . of fluvial erosion and – potholes, rapids, gorges, braiding, levees, flood plains and deltas. Figure 2 shows potholes; landforms resulting from fluvial erosion. Figure 2 Describe these potholes and explain their formation. 7 Describe the shown in Figure 2.(4) – Flooding is in the formation of some river With the help of Figure 2, describe the role of flooding in the formation of river Figure 1 which shows a river in the Glens of Antrim, Northern Ireland. Label Figure 1 to describe the of the landforms shown. 4 – (ii) Explain the formation of the landforms shown in Figure 1.7 Draw a labelled sketch plan to show the of the delta.(4) Explain the formation of a delta (7) Describe how and explain why fluvial change (15) Describe middle course in photo (4) Draw and explain meander (6 Photo of potholes Describe landforms resulting from fluvial erosion shown in Figure 1.(4) Explain the formation of a waterfall(4)
AS%20Unit%201%20Rivers%20Questions.docx