2026 Form 3 Geography Mid Term 2 2026 Exam with Marking Scheme

• Number of Questions: 10 questions (Questions 1–10)
• Structure: Two sections — Section A (answer all questions), Section B (answer Question 6 and any other two questions from Questions 7–10)

This paper  covers the following topics:

• Section A
  • Proofs that the earth is spherical
  • Siting conditions for a weather station; instruments in a Stevenson’s screen
  • Importance of weather forecasting
  • Metamorphic rocks — types resulting from metamorphism of granite and clay
  • Distribution of sedimentary rocks on the Kenyan coastal plain
  • Mass wasting — definition and influencing factors
  • Natural vegetation zones on an African mountain — identification and characteristics
• Section B
  • Map reading — Kipkabus 1:50,000 topographic map (map type, relief representation, scale types, vertical interval, natural vegetation, grid square features, districts, sketch map drawing, and town functions)
  • Fold mountains — identification of mountain ranges, formation (with diagrams), and significance to human activities
  • Weathering — definition, agents, factors influencing rate, types, block disintegration, and significance
  • River erosion — types of erosion, processes (abrasion and solution), river transportation, and field study methods on river deposits