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(a) List two advantages of using mobile phone in Kenya.
(b) Identify three types of communication
Date posted:
December 3, 2017
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What is the origin of salinity in water bodies
Date posted:
December 3, 2017
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Explain the differences between mudflows and earthflows.
Date posted:
December 3, 2017
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Define the term river erosion.
Name the types of river erosion.
Date posted:
December 3, 2017
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Describe the term weathering
Date posted:
December 3, 2017
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Name three processes through which sedimentary rocks are formed.
Date posted:
December 1, 2017
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Why is Indonesia the current threat to volcanic eruptions?
Date posted:
November 29, 2017
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Explain how mass wasting lead to the formation of a lake.
Date posted:
November 29, 2017
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People who study rocks.
Date posted:
November 29, 2017
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Classification of rocks.
Date posted:
November 28, 2017
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What are minerals?
Date posted:
November 28, 2017
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State two ways in which weathering and mass wasting are similar
Date posted:
November 28, 2017
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Give three examples of inselbergs in East Africa.
Date posted:
November 28, 2017
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Give two ways in which mesas and buttes are similar
Date posted:
November 28, 2017
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Differentiate between a batholith and a phacolith
Date posted:
November 28, 2017
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Give two types of metallic minerals
Date posted:
November 28, 2017
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(i) What is ‘soil degeneration’?
(ii) State five methods used to conserve soil in Kenya.
Date posted:
November 24, 2017
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Describe the following processes of soil formation.
(i) Organic accumulation.
(ii) Eluviation.
Date posted:
November 24, 2017
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(i) What is soil?
(ii) Name two inorganic components of soil.
Date posted:
November 24, 2017
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Form three students of Ndivisi Girls School intend to carry out a field study on a major river near their school.
(i) Give one reason why they would need a work-schedule.
(ii) State two positive influences which the river has on the people living in the area of study.
Date posted:
November 24, 2017
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(i) List four types of river flow.
(ii) Describe four methods by which a river transports its load.
Date posted:
November 24, 2017
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Form three students of Naro Moru High School carried out a field study on the influence of vulcanicity around their school.
(i) List two reasons which made it necessary for them to carry out a pre-visit.
(ii) Identify two methods they used to present their data.
(iii) Name any two types of volcanic rocks they may have identified in their study.
Date posted:
November 24, 2017
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Explain four negative influence of vulcanicity on the physical and human environment.
Date posted:
November 24, 2017
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State three ways in which a caldera may be formed.
Date posted:
November 24, 2017
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(i) What is a solfatara?
(ii) List and explain three types of volcanoes based on their life cycle.
Date posted:
November 24, 2017
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Form three students of Kipsis High School plan to carry out field work on rocks in the Mt. Elgon Sub-county.
(i) List two activities they may carry out as they prepare.
(ii) Why would they need to carry a hammer and polythene bag?
(iii) State any two problems they are likely to encounter while in the field.
(iv) Give two reasons why they will need a map of the area of study
Date posted:
November 24, 2017
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(a) What is a ‘nunatak’?
(b) State two processes by which ice may move.
Date posted:
November 24, 2017
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(a) List two theories which explain the formation of Fold Mountains.
(b) A part from Fold Mountains, name three other features which result from folding.
Date posted:
November 24, 2017
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Outline the features developing on submerged highland coasts.
Date posted:
November 23, 2017
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a) (i). Define fish farming.
(ii). Name three major areas where fish farming is practiced in Kenya.
(b) Explain how the following factors influence fishing.
(i) Presence of ocean currents.
(ii) Nature of the coastline.
Date posted:
November 21, 2017