2025-geography-f2-marking-scheme-t2-exam-1-teacher.co_.ke
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DATE 07 Dec 2025
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About This Document
Document Type: This is a Exam Paper, designed for Testing knowledge and exam technique.
Context: Standard material from the 2025 academic period.
Key Content: Likely covers essential definitions, theoretical concepts necessary for mastery of the subject.
Study Strategy: Attempt these questions under timed conditions to simulate a real exam environment, then check against your notes.
Recommendation: comprehensive resource for students aiming to achieve top grades in their final assessments.
Detailed Content Overview
Introduction
This notes resource titled "2025-geography-f2-marking-scheme-t2-exam-1-teacher.co_.ke" provides comprehensive exam preparation materials designed to test and enhance your understanding. This resource is structured to facilitate effective learning and retention of important information.
Key Topics Covered
Learning Objectives
- Master key concepts required for examination success
- Practice answering exam-style questions effectively
- Develop time management skills for timed assessments
- Identify and address knowledge gaps in understanding
Detailed Summary
TERM 2 2025 OPENER EXAMINATION FORM TWO GEOGRAPHY MARKING SCHEME (a) Download this and other FREE materials from https://teacher. (b) What are earth movements. (2 marks) Earth movements are motions that occur on crustal rocks due to tectonic forces Apart from isostatic adjustment, give three other causes of earth movements. (3 marks) ➢ Magma movements within crustal rocks. ➢ Convection currents in the mantle. ➢ Gravitative pressure acting on some crustal rocks. (b) Explain how Isostatic adjustment causes earth movements. (4 marks) ➢ Isostacy is the state of balance existing between the sial and the sima. ➢ When intense erosion occurs on continents, the continents become thinner and lighter. ➢ Rivers transports the eroded sediments and deposit them on the oceanic crust (sima) causing thick layers that make the sima layer to sink towards the mantle. ➢ Sinking of the sima disrupts the isostacy causing the lighter continents to rise leading to vertical earth movements. (a) Name three types of tectonic plate boundaries.
Study Tips & Recommendations
Time Management
Practice under timed conditions to improve speed and accuracy. Allocate specific time limits to each section.
Active Practice
Attempt all questions before checking answers. Review mistakes to understand where improvements are needed.
Mark Scheme Review
Study marking schemes carefully to understand how examiners award points and structure your answers accordingly.
Regular Review
Schedule periodic reviews to reinforce learning and combat forgetting. Use spaced repetition for optimal retention.
Content Preview
TERM 2 2025 OPENER EXAMINATION FORM TWO GEOGRAPHY MARKING SCHEME (a) Download this and other FREE materials from https://teacher.co.ke/notes 1. (b) What are earth movements? (2 marks) Earth movements are motions that occur on crustal rocks due to tectonic forces Apart from isostatic adjustment, give three other causes of earth movements.(3 marks) ➢ Magma movements within crustal rocks. ➢ Convection currents in the mantle. ➢ Gravitative pressure acting on some crustal rocks. (b) Explain how Isost...
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