1. “Hurricane force winds batter the UK. “ (bbc, 12 feb) Why is this not a hurricane though?

2. HW  Bring in a news paper article on the causes of the flooding in Somerset  Find out 10 impacts of flooding in Somerset (Figures and place names)  Due in on monday

3. Middle and lower course of the river By the end of the lesson you will; 1) Be able to describe the key changes that occur as you move down the river from source to mouth 2) Be able to explain how a range of features have been formed in the middle and lower course of the river 3) Have applied your new knowledge on an exam question

4. Changes in the river; Task 1. Describe the main changes that occur as you move from the source to the mouth of the river 2. Add in as many key words as possible Key words Gradient Velocity Width Deposition Erosion Transportation

5. Middle and lower course of the river By the end of the lesson you will; 1) Be able to describe the key changes that occur as you move down the river from source to mouth 2) Be able to explain how a range of features have been formed in the middle and lower course of the river 3) Have applied your new knowledge on an exam question

6. Different features; Task You are going to have one feature in the middle and lower course You need to make notes as to how this feature is formed You should; 1) Explain how the feature is formed? 2) Describe the key erosional methods occurring 3) Add in a diagram 4) Explain how the feature will change in the future Key features Meander Oxbow lake Delta Levee

8. Oxbow lake; Gradually over time, erosion will make the neck of the meander come closer and closer On the bend of the river, the water will flow the fastest An oxbow lake will happen on a meander in the middle course of a rive This will lead to the formation of a river beach On the inside of the bend, the water will flow the slowest This will lead to the formation of a river cliff During a period of high energy, the river will take the shortest route, which is straight across the neck of the bend Over time, there will be deposition, which will fill in the bend. It will become completely detached from the river Over time, the water will be evaporated away from the ox bow lake and it will be dry. This will cut the bend off, and the river will now flow in a straight line An Oxbow lake is found in the middle and Lower course of the river. It is a depositional feature Use the information to explain how it has been formed

9. Lower course; Delta Some of these methods include traction, saltation and suspension The river will also reach the mouth where it meets the sea Over time, these will develop into little islands which emerge out of the water This leads to any material being deposited in the river channel The river will loose the energy to transport the sediment This will lead to material being deposited in the river channel When the river reaches the lower course, the gradient is much smaller and the ground is almost flat This will mean that the water is not moving They will be held down by vegetation, which will prevent them from being eroded A* Detail; An example of a delta is the Mekong Delta in Vietnam

10. Lower course; Levees

11. Upper / Middle/ Lower?  Match up the following key features to the section of the river which they occur in. UpperMiddleLower

12. Lower course;  Study the following picture  Describe the changes in the landscape you can see Pupils should be able to describe relief and landscape from a map using terms such as ridge, plateau, scarp, floodplain) and adjectives such as broad, flat, steep, deeply cut, gently sloping) -

13. Middle and lower course of the river By the end of the lesson you will; 1) Be able to describe the key changes that occur as you move down the river from source to mouth 2) Be able to explain how a range of features have been formed in the middle and lower course of the river 3) Have applied your new knowledge on an exam question

14. What have you learnt? 1. Describe the processes leading to the formation of a waterfall (5 marks) CriteriaAchieved Erosional processes included Key features included (cap rock, plunge pool, Gorge) Examples of different rock type are included Spelling and grammar is effective (less than 3 mistakes)

15. Middle and lower course of the river By the end of the lesson you will; 1) Be able to describe the key changes that occur as you move down the river from source to mouth 2) Be able to explain how a range of features have been formed in the middle and lower course of the river 3) Have applied your new knowledge on an exam question

16. What have you learnt?