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i)
M - Sensitized card
N - Cylindrical glass lens
ii)
- The glass sphere focusses the sun’s rays on a sensitized card which is graduated in hours and minutes.
-The heat burns the paper/card as the sun moves across the sky.
- The unburnt sections in the card indicates when there was cloud cover.
- At the end of the day, the card is removed and the number of hours that the sun shined are obtained by adding the burnt sections on the card.
marto answered the question on September 26, 2019 at 07:57
- Study the map of Taita hills, 1:50,000 sheet provided and answer the question that follow.
(a) (i) What is the latitudinal and longitudinal extent of Taita...(Solved)
Study the map of Taita hills, 1:50,000 sheet provided and answer the question that follow.
(a) (i) What is the latitudinal and longitudinal extent of Taita Hills map extract?
(ii) Convert the ratio scale of the map into statement.
(b) Citing evidence from the map, identify four social activities in the area covered by Taita Hills.
(c) (i) Draw a rectangle 20cm by 16cm from Easting 32 to 37 Northings 14 to 18.
(ii) On the rectangle mark and name;
- Taita sisal estate
- Hills
- Main track/motorable
- River
(iii) Calculate the new scale of the drawn rectangle
(d) Citing evidence, explain three ways how relief has influenced the distribution of settlement in Taita Hills.
(e) Describe the vegetation in the area covered by the map.
Date posted: September 26, 2019. Answers (1)
- The diagram below shows the hydrological cycle. Study and use it to answer the question that follows(Solved)
The diagram below shows the hydrological cycle. Study and use it to answer the question that follows.
(a) Identify the processes marked K and L.
(b) State three characteristics of a flood plain.
Date posted: September 26, 2019. Answers (1)
- List two disadvantages of small scale farming. (Solved)
List two disadvantages of small scale farming.
Date posted: September 12, 2019. Answers (1)
- Using well labeled diagrams, explain how each of the following features are formed.
i) Spit
ii) Blow hole(Solved)
Using well labeled diagrams, explain how each of the following features are formed.
i) Spit
ii) Blow hole
Date posted: September 12, 2019. Answers (1)
- List three processes through which coasts are eroded.(Solved)
List three processes through which coasts are eroded.
Date posted: September 12, 2019. Answers (1)
- Name three places in East Africa where glaciers are found.(Solved)
Name three places in East Africa where glaciers are found.
Date posted: September 12, 2019. Answers (1)
- Explain how the following factors influence climate.
i) Latitude
ii) Altitude
iii) Aspect
iv) Winds(Solved)
Explain how the following factors influence climate.
i) Latitude
ii) Altitude
iii) Aspect
iv) Winds
Date posted: September 12, 2019. Answers (1)
- You intend to carry out a field study of the land forms around your school.
i) State three objectives of your study.
ii) State three methods...(Solved)
You intend to carry out a field study of the land forms around your school.
i) State three objectives of your study.
ii) State three methods you would use to record the information you would collect
Date posted: September 12, 2019. Answers (1)
- Give the two dates of equinoxes.(Solved)
Give the two dates of equinoxes.
Date posted: September 12, 2019. Answers (1)
- List four characteristics of desert soils.(Solved)
List four characteristics of desert soils.
Date posted: September 12, 2019. Answers (1)
- If the local time in Nairobi on longitude 37 degree E is 10.00 a.m. What will the time be at Buchanan Liberian on longitude 10...(Solved)
If the local time in Nairobi on longitude 37 degrees E is 10.00 a.m. What will the time be at Buchanan Liberian on longitude 10 degrees W?
Date posted: September 12, 2019. Answers (1)
- The diagram below represents part of the earth’s crust which has been subjected to tension forces.(Solved)
The diagram below represents part of the earth’s crust which has been subjected to tension forces.
a)
i) Name the slope marked A.
ii) Name the angle marked B.
b) State three ways in which faulting can influence drainage systems.
Date posted: September 12, 2019. Answers (1)
- Name three products transported by pipeline.(Solved)
Name three products transported by pipeline.
Date posted: September 12, 2019. Answers (1)
- Geography students from Igoji went for a field study at Mumias sugar factory.
i) Identify two methods they used to collect data
ii) Explain three problems...(Solved)
Geography students from Igoji went for a field study at Mumias sugar factory.
i) Identify two methods they used to collect data
ii) Explain three problems they identified facing sugar-cane farmers in Kenya.
Date posted: September 12, 2019. Answers (1)
- Explain three problems that Kenya face as a result of over dependence on petroleum(Solved)
Explain three problems that Kenya face as a result of over dependence on petroleum
Date posted: September 12, 2019. Answers (1)
- The table below shows some of Kenya’s imports and exports in 1987. Use it to answer question (a) and (b).(Solved)
The table below shows some of Kenya’s imports and exports in 1987. Use it to answer question (a) and (b).
a) i) Using a radius of 4cm, draw a piechart to represent the data of imports shown by the table above.
ii) State three advantages of using pie charts to represent statistical data.
b) Explain why Kenya imports sugar and wheat yet she is a producer of the same commodities.
c) Explain four factors that influence importation and exportation of goods into and out of Kenya.
Date posted: September 12, 2019. Answers (1)
-
a)State three physical condition that favour coffee growing in the central highlands of Kenya.
b) Describe the stages involved in coffee production from picking to marketing.
c)...(Solved)
a)State three physical condition that favour coffee growing in the central highlands of Kenya.
b) Describe the stages involved in coffee production from picking to marketing.
c) Give four differences between coffee production in Kenya and in Brazil.
d) Your Geography class carried out a field study on a coffee farm
(i) State four methods the class would use to collect data.
(ii) During the study, the class collected data on quantities of coffee produced from the farm in the last five years.
State two statistical methods that the class may have used to present the data
Date posted: September 11, 2019. Answers (1)
- Study the sketch map of Ghana below and use it to answer the following questions(Solved)
Study the sketch map of Ghana below and use it to answer the following questions.
a) Name
(i) The cocoa growing areas marked U, V and W
ii) The port cities marked P and Q
b) State five physical conditions favoring cocoa growing in Ghana
c) Describe the stages involved in cocoa processing in Ghana.
d) Explain four economic problems facing cocoa farmers in Ghana
Date posted: September 11, 2019. Answers (1)
- State three observations that that you can make in the forest to indicate that the forest is well managed.(Solved)
State three observations that that you can make in the forest to indicate that the forest is well managed.
Date posted: September 11, 2019. Answers (1)
- Study the map of East Africa below and use it to answer question.(Solved)
Study the map of East Africa below and use it to answer question.
a)Identify the minerals in the parts marked A, B, C and D.
(b)
(i) Apart from solution method, give three other methods of underground mining..
(ii) Describe how minerals are extracted using solution method.
(c) State four negative effects of mining on the environment.
(d) Explain four contributions of petroleum production to the economies of Middle East countries.
Date posted: September 11, 2019. Answers (1)