​(a) Name two types of submerge coasts

​(b) Explain how the following factors determine the effectiveness of wave erosion along a coast
(i) Nature of the material transported by waves

​(c) With the aid of labeled diagrams, describe the process through which a stack is formed

​(a) What are natural levees?

​(b) The diagrams below shows a section of a river. Use it to answer the questions that Follow.

​(i) At what stage development is this section of the river?

(a) What is mechanical weathering?

(b) How is an exfoliation dome formed?

​ The map below shows the physical regions of Kenya. Use it to answer the questions that follow.

​a) i) Name the regions marked. X, Y and Z.

​ii) Give the major economic importance of each of the lakes marked S and T.

​Use the diagram below to answer question (a)

​a) i) What type of a delta is represented by the diagram?

​ii) Name the features marked E,F, and G.

​b) State two conditions necessary for the formation of a delta.

​a)(i)Two process through which wind erodes the surface

​(ii) Three ways through which wind transports its load

​b)(i)How an oasis is forced

(a) (i) Describe how lake Victoria was formed

​(ii) Explain how Lake Victoria has modified the climate of the surrounding

​ a) (i) What is a glacier?

​(ii) Distinguish between valley glaciers and ice sheets

​b) The diagram (in the question paper) represents an upland glaciated landscape. Use it to answer question b (i) and (ii)

​a) State two conditions which may influence the occurrence of landslides

​​b) Using the diagram (in question paper), name

(i) The type of mass movement shown

(ii) The features marked P and Q

a) State three conditions necessary for the development of a Karst scenery

​b) Give two reasons why there are few settlements in Karst landscapes

​a) State TWO factors that influence the rate of erosion by the river in its upper course.

​b) (i) Define river rejuvenation

​Name two features that result from river rejuvenation

The diagram below  shows a glaciated upland area

​(a) Name the feature marked P, Q, and R

​(b)How is a U- shaped valley formed?

​a) State four factors that determine the amount of surface run off .

​b) Describe three ways in which a river transports its load 

​c) Using a diagrams, describe the following drainage patterns
i) Dendritic 

ii) Trellis 

​iii) Centripetal 

​(a) State two factors which influence the  occurrence of surface run- off

(b) The diagram below shows a waterfall. Name the feature marked X, Y and Z

a) What is a lake?

b) State three ways through which lakes are formed? 

​Use the diagram below to answer question (a)

​(a) Name the coastal features marked H,J,K,L and M 

(b) (i) state four conditions necessary for the formation of a beach 

(a) Name a place in Kenya where tarns are found 

​(b) Describe how a tarn is formed 

​(a) The diagram below shows the hydrological cycle.

​ Name the stages marked E, F, and G

(b) Differentiate between watershed and a catchments area

(a) (i) What is an ice sheet? 

​(ii) Give two reasons why there are no ice sheets in Kenya 

​(iii) Explain three factors that influence the movement of the ice from the place where it has accumulated 

The diagram below shows river Mandera. Use it to answer question ( a)

(a) (i) Name the process that take place at each of the points marked P and Q. ​

(ii) Name the feature formed at the point marked R 

Give two processes involved in each of the following types of weathering
(a) Physical weathering 

(b) Chemical weathering 

​​(a) describe how  a river erodes  its channels by the following  process.
(i) Hydraulic action
(ii) Abrasion

​​(a) In your answer booklet, name the features marked R, S, and V

​ (a) (i) What is the difference between weathering and mass wasting?

(ii) Apart from plants, give three other factors that influence the rate of weathering

​(iii) Explain two ways in which plants cause weathering