i) - If the observations are made by one person, an element of subjectivity creeps in, making the data unreliable.
- If the individual makes the choice of where to conduct the observations, the information collected will be biased.
- The field study is on formation of fold feature and the researcher will not be able to collect information on the processes of rock formation as they took place in the past.
- It may be difficult to understand the changes that have taken place over time, which may lead to wrong conclusions.
- Where the data does not exist near the researcher, it may involve travelling, making the method expensive and time-consuming.
- It is a method that is affected by extreme weather conditions for example, fog,mist, and heavy rainfall.
ii) - Collecting rock samples.
- Interviewing respondents.
- Reading from secondary sources
- Photographing/filming/video recording
- Taking notes
- Filling-in the questionnaires
iii) - Drawing diagrams
- Displaying photographs
- Compiling notes/presenting the report
- Reading further on the topic
- Decide on whether to accept, modify or reject the hypotheses
- Hold discussions in class.
maurice.mutuku answered the question on November 19, 2019 at 06:01
- Use the world map below to answer question that follows.(Solved)
Use the world map below to answer question that follows.
i) Identify the plates marked A, B and C.
ii) What are the movements along the boundaries marked J and K?
Date posted: November 19, 2019. Answers (1)
- Identify characteristics of a rock pedestal.(Solved)
Identify characteristics of a rock pedestal.
Date posted: November 19, 2019. Answers (1)
- State three differences between the following seismic waves.(Solved)
State three differences between the following seismic waves.
Date posted: November 19, 2019. Answers (1)
- The diagram below represents the long shore drift. Use it to answer the question that follows.(Solved)
The diagram below represents the long shore drift. Use it to answer the question that follows.
i) Identify the features marked Q and R in the diagram.
ii) Give two factors which influence the movement of ocean water.
Date posted: November 19, 2019. Answers (1)
- Define the term control structure.(Solved)
Define the term control structure.
Date posted: November 8, 2019. Answers (1)
- State three reasons why it is important observe safety precautions and practices in a computer laboratory.(Solved)
State three reasons why it is important observe safety precautions and practices in a computer laboratory.
Date posted: November 8, 2019. Answers (1)
- Differentiate between an electronic spreadsheet and the traditional analysis sheet.(Solved)
Differentiate between an electronic spreadsheet and the traditional analysis sheet.
Date posted: November 8, 2019. Answers (1)
- Differentiate between a drive and a device driver.(Solved)
Differentiate between a drive and a device driver.
Date posted: November 8, 2019. Answers (1)
- Name the type of soil structures which fits the following descriptions
i)Soil particles are arranged in thin sheets on top of each other.
ii) Soil...(Solved)
Name the type of soil structures which fits the following descriptions
i)Soil particles are arranged in thin sheets on top of each other.
ii) Soil particles are arranged vertically in cylindrical manner
Date posted: November 8, 2019. Answers (1)
- Explain how the following weathering processes contributes to the formation of soil.
(i) Hydration
(ii) Oxidation(Solved)
Explain how the following weathering processes contributes to the formation of soil.
(i) Hydration
(ii) Oxidation
Date posted: November 8, 2019. Answers (1)
- You are required to carry out a field study on erosional features in glaciated lowland areas.(Solved)
You are required to carry out a field study on erosional features in glaciated lowland areas.
(i) Give two reasons why you would require a working schedule.
(ii) Apart from an arete, name two other erosional features you are likely to observe during the field study.
(iii) Give three follow up activities you would undertake after the field study
Date posted: November 8, 2019. Answers (1)
- Describe how the following features are formed: -
(i) Grikes and clints
(ii) Stalactite(Solved)
Describe how the following features are formed: -
(i) Grikes and clint
(ii) Stalactite
Date posted: November 8, 2019. Answers (1)
- Name two areas in Africa associated with karst scenery.(Solved)
Name two areas in Africa associated with karst scenery.
Date posted: November 8, 2019. Answers (1)
- Explain four economic significance of faulting.(Solved)
Explain four economic significance of faulting.
Date posted: November 8, 2019. Answers (1)
- Study the diagram below and use it to answer the questions below.(Solved)
Study the diagram below and use it to answer the questions below.
(i) Name the parts labelled H, J, K and L
(ii) Give three examples of fault blocks
Date posted: November 8, 2019. Answers (1)
- The diagram below represents occurrence of tides.(Solved)
The diagram below represents occurrence of tides.
Name the parts marked P, Q and R.
Date posted: November 8, 2019. Answers (1)
- The diagram below shows way through which wind transport its load.(Solved)
The diagram below shows way through which wind transport its load.
(a) Name the ways marked E, F and G.
(b) Identify two features formed by wind deposition in desert.
Date posted: November 8, 2019. Answers (1)
- What is soil conservation?(Solved)
What is soil conservation?
Date posted: November 7, 2019. Answers (1)
- You are to carry out a field study of a river within the vicinity of your school.
(i) State two reasons why you need a working...(Solved)
You are to carry out a field study of a river within the vicinity of your school.
(i) State two reasons why you need a working schedule.
(ii) State two characteristics of a river you are likely to observe in its lower course.
(iii) State two follow up activities you are likely to carry out after the study.
Date posted: November 7, 2019. Answers (1)
- Describe three processes by which a river transports its load.(Solved)
Describe three processes by which a river transports its load.
Date posted: November 7, 2019. Answers (1)