Our Changing Earth Past Paper - PDF
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Summary
This document contains a collection of multiple-choice questions and other interactive exercises focusing on the subject of earth science, particularly landforms. The content also includes maps, diagrams and images, all intended to support understanding and learning. It's focused on student exploration and knowledge application in the subject.
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 Vent [Our Changing Earth]{.smallcaps} 13 Earthquake -- A Case Study -------------------------- 1EARTHQUAKE HITS BHUJ =====================  [Major Land Forms]{.smallcaps} ============================== Work of a River ---------------  Vent [Our Changing Earth]{.smallcaps} 13 Earthquake -- A Case Study -------------------------- 1EARTHQUAKE HITS BHUJ =====================  [Major Land Forms]{.smallcaps} ============================== Work of a River ---------------  [Our Changing Earth]{.smallcaps} 15 Work of Sea Waves ----------------- Work of Ice ----------- glacial moraines. ----------------- Work of wind ------------ 1. **Answer the following questions.** i. Why do the plates move? ii. What are exogenic and endogenic forces? iii. What is erosion? iv. How are flood plains formed? v. What are sand dunes? vi. How are beaches formed? vii. What are ox bow lakes? 2. **Tick the correct answer.** viii. Which is not an erosional feature of sea waves? ix. The depositional feature of a glacier is: x. Which is caused by the sudden movements of the earth? \(a) Volcano (b) Folding (c) Flood plain xi. Mushroom rocks are found in: xii. Ox bow lakes are found in: [Our Changing Earth]{.smallcaps} 17 3. **Match the following.** xiii. Glacier (a) Sea shore xiv. Meanders (b) Mushroom rock xv. Beach (c) River of ice xvi. Sand dunes (d) Rivers xvii. Waterfall (e) Vibrations of earth xviii. Earthquake (f) Sea cliff g. Hard bed rock h. Deserts 4. **Give reasons.** xix. Some rocks have a shape of a mushroom. xx. Flood plains are very fertile. xxi. Sea caves are turned into stacks. xxii. Buildings collapse due to earthquakes. 5. **Activity.**  6. **For fun.**  [Our Changing Earth]{.smallcaps} Tç
