About garikaib

He holds an Honours in Accountancy degree from the University of Zimbabwe. He is passionate about technology and its practical application in today's world.

February 2025

Register: Introduction

By |2025-02-12T09:41:41+02:00February 12th, 2025|English Language Notes, English Register|

Register is a study of how humans approach communication in the real world. Register is a study of how humans approach communication in the real world. Image by:UCSB

  Register: Introduction

English Language candidates are required to recognize the appropriate use of registers depending with situation, settings, occasion or purpose as well […]

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Braiding and Alluvial fans

By |2025-02-12T09:41:42+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes, River Processes|

Braided River. Image credit patternsofthefuture.com Braided River. Image credit patternsofthefuture.com ZIMSEC O Level Geography Notes: Braiding and Alluvial Fans

Braiding

  • Braiding occurs typically during the dry season when a river’s discharge is greatly reduced.
  • The river may be split into several channels which rejoin and split again.
  • These are known as braided river channels.
  • Rivers […]
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Unintentional changes to weather

By |2025-02-12T09:42:04+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes, Weather and Climate|

ZIMSEC O Level Geography Notes: People and Weather: Accidental Changes

Acid Rain

  • The smoke from burning fuels and chemical industries rises into the air and mixes with water vapour.
  • When the rain falls down it becomes acidic.
  • The acid rain is a weak acid made up of sulphuric and nitric acids.
  • Over, a long time (years for example), the rain […]
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Sand Dunes and Ripples

By |2025-02-12T09:42:27+02:00February 12th, 2025|Hot Deserts, Notes, O Level Geography, Ordinary Level Notes|

Seif dunes. Image credit 7-themes.com Seif dunes. Image credit 7-themes.com ZIMSEC O Level Geography Notes: Sand Dunes

  • As soon as wind velocity drops wind deposition occurs.
  • The heaviest material is deposited first while the finer material and dust is carried further before being dropped.
  • As a result loess (which consists of fine particles) is sometimes […]
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