Trusted by millions of Kenyans
LoginRegister
Study resources on Kenyaplex

Get ready-made curriculum aligned revision materials

Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.

Browse exam papers
Or go directly to:
Class notes Holiday assignments Topical questions Other resources

(i) Outline three ways in which students can prepare for field study (ii) Describe how you would...

(i) Outline three ways in which students can prepare for field study (ii) Describe how you would measure duration of sunshine using the Campbell Stokes sunshine recorder.

Attachments

Answers

Andrew
1. Preparation for field study;
-Seeking permission from the school administration and community authorities where the study is to be carried out.
-Identifying the topic of study.
-Formulation of the hypothesis for the study.

2. Campbell Stokes Sunshine Recorder;
The duration of sunshine is measured using the Campbell Stokes Sunshine Recorder.
This device consist of a solid glass sphere, about 4 inches in diameter.
The sphere concentrates the sun's rays to an intense spot on a calibrated paper, resulting in a trace or burn. As the sun blazes across the sky, the hot image of the sun traces a scorching path on the calibrated paper.
In the evening, the length of the trace is measured to determine the duration of sunshine.
Andreaz answered the question on December 31, 2018 at 16:55

Answer Attachments

Next: Systems programs enable the operating system to facilitate the editing, compiling, loading and I/O processing services. Explain

Previous: (i) Explain why most oil producing countries export petroleum in crude form. (ii) Calculate the longitude of...

View more Geography Questions and Answers  |  Return to Questions Index

Exams With Marking Schemes

Related Questions