ĂLJ Ϯ ͬ ϱ ĂLJ ŶŶƵĂůĂLJ͗ϭϭͬϯϲ ĐƚƵĂůĂƚĞ͗ͺͺͺͺͺͺͺͺͺͺ WƌŽŐƌĞƐƐ dƌĂŶƐĂĐƚŝŽŶĂůdŝƉ;ƐͿ ƵƌĂƚŝŽŶ͗ ϭϬŵŝŶ /ŶƚĞƌĂĐƚŝǀĞŝƐĐƵƐƐŝŽŶ;ϱŵŝŶͿ͗ /ŶƚƌŽĚƵĐĞƚŚĞŝĚĞĂŽĨĂĐŽŶƚŝŶĞŶƚ͘^ŚŽǁƚŚĞŵƚŚĞ ĐŽŶƚŝŶĞŶƚƚŚĂƚ/ŶĚŝĂďĞůŽŶŐƐƚŽŽŶƚŚĞŵĂƉŽŶƉŐ͘ϭϱ͘ >ĞĂƌŶĞƌƐƐŚŽƵůĚŬŶŽǁƚŚĂƚ͚ĐŽŶƚŝŶĞŶƚ͛ĐŽŵĞƐĨƌŽŵƚŚĞ >ĂƚŝŶǁŽƌĚƐŵĞĂŶŝŶŐ͚ŚĞůĚƚŽŐĞƚŚĞƌ͛͘^Ž͕ĂĐŽŶƚŝŶĞŶƚŝƐ ĂůĂƌŐĞĂƌĞĂŽĨůĂŶĚ ĐŽŶƐŝƐƚŝŶŐŽĨŵĂŶLJĐŽƵŶƚƌŝĞƐ ŚĞůĚƚŽŐĞƚŚĞƌ͘ YƵŝnj;ϱŵŝŶͿ͗ ŽŶĚƵĐƚĂƋƵŝĐŬƋƵŝnjƐĞƐƐŝŽŶďĂƐĞĚŽŶĐŽŶƚŝŶĞŶƚƐ͘ zŽƵĐĂŶĂƐŬƋƵĞƐƚŝŽŶƐƐƵĐŚĂƐ͗ ĂͿ tŚŝĐŚŝƐƚŚĞůĂƌŐĞƐƚĐŽŶƚŝŶĞŶƚ͍ ďͿ tŚŝĐŚŝƐƚŚĞƐŵĂůůĞƐƚĐŽŶƚŝŶĞŶƚ͍ ĐͿ KŶǁŚŝĐŚĐŽŶƚŝŶĞŶƚĚŽǁĞůŝǀĞ͍ ĚͿ EĂŵĞƚŚĞĐŽŶƚŝŶĞŶƚǁŚĞƌĞƉĞŽƉůĞĚŽŶŽƚůŝǀĞ͘ ĞͿ EĂŵĞƚŚĞĐŽŶƚŝŶĞŶƚƐŝŶƚŚĞ^ŽƵƚŚĞƌŶ,ĞŵŝƐƉŚĞƌĞ͍ ĨͿ EĂŵĞƚŚĞĐŽŶƚŝŶĞŶƚƐƚŚĂƚĂƌĞďŽƚŚŝŶƚŚĞEŽƌƚŚĞƌŶĂŶĚ ƚŚĞ^ŽƵƚŚĞƌŶ,ĞŵŝƐƉŚĞƌĞƐ͍ ůĂƐƐWƵůƐĞŚĞĐŬ ƵƌĂƚŝŽŶ͗ϭŵŝŶ ϭͿ EĂŵĞĂŶLJƚǁŽĐŽŶƚŝŶĞŶƚƐĂŶĚƚǁŽŽĐĞĂŶƐ͘ ;dD͕WŐ͘ϭϲͿ ƵƌĂƚŝŽŶ͗ ʹ t ,t ʹ ϭͿ t͗hʹ WŐ͘ϭϬʹ Yϭϯ Page 48
ĂLJ ϯ ͬ ϱ ĂLJ ŶŶƵĂůĂLJ͗ϭϮͬϯϲ ĐƚƵĂůĂƚĞ͗ͺͺͺͺͺͺͺͺͺͺ WƌŽŐƌĞƐƐ ůĂƐƐKƵƚĐŽŵĞ;ƐͿ ƵƌĂƚŝŽŶ͗ϭŵŝŶ ¾ ĞĨŝŶĞĂŶĚůŝƐƚƚŚĞĚŝĨĨĞƌĞŶƚŽĐĞĂŶƐ dƌĂŶƐĂĐƚŝŽŶĂůdŝƉ;ƐͿ ƵƌĂƚŝŽŶ͗ ϮϬŵŝŶ ƌĂŝŶƐƚŽƌŵŝŶŐ;ϱŵŝŶͿ͗ /ŶƚƌŽĚƵĐĞƚŚĞŝĚĞĂŽĨĂŶŽĐĞĂŶ͘ŝĨĨĞƌĞŶƚŝĂƚĞďĞƚǁĞĞŶ ƐĞĂƐĂŶĚŽĐĞĂŶƐ͘hƐŝŶŐƚŚĞŵĂƉŽŶƉŐ͘ϭϱ͕ƐŚŽǁƚŚĞŵƚŚĞ ŽĐĞĂŶƐƚŚĂƚƐƵƌƌŽƵŶĚƚŚĞǀĂƌŝŽƵƐĐŽŶƚŝŶĞŶƚƐ͘ ĐƚŝǀŝƚLJDĞƚŚŽĚ;ϭϱŵŝŶͿ͗ ŝǀŝĚĞůĞĂƌŶĞƌƐŝŶƚŽĨŝǀĞŐƌŽƵƉƐ͘ ƐƐŝŐŶƚŚĞŶĂŵĞŽĨĂŶŽĐĞĂŶƚŽĞĂĐŚŐƌŽƵƉ͘ƐŬĞĂĐŚ ŐƌŽƵƉƚŽĐŽŵĞĨŽƌǁĂƌĚĂŶĚƚĂůŬĂďŽƵƚ͗ ĂͿ ĨĞĂƚƵƌĞƐŽĨƚŚĂƚŽĐĞĂŶ ďͿ ĐŽŶƚŝŶĞŶƚƐůŽĐĂƚĞĚĂƌŽƵŶĚƚŚĂƚŽĐĞĂŶĂŶĚƚŚĞ ĚŝƌĞĐƚŝŽŶƐŝŶǁŚŝĐŚƚŚĞLJůŝĞ ůĂƐƐWƵůƐĞŚĞĐŬ ƵƌĂƚŝŽŶ͗ ϰ ŵŝŶ ϭͿ EĂŵĞƚŚĞĚĞĞƉĞƐƚƉŽŝŶƚŽŶƚŚĞ ĂƌƚŚ͘tŚĞƌĞŝƐŝƚůŽĐĂƚĞĚ͍ ϮͿ tŚLJĚŽǁĞƐĂLJƚŚĂƚƚŚĞŽĐĞĂŶƐĂƌĞƚŚĞůĂƌŐĞƐƚƐŽƵƌĐĞŽĨ ǁĂƚĞƌŽŶƚŚĞ ĂƌƚŚ͍ ƵƌĂƚŝŽŶ͗ ϱŵŝŶ t ,t ϭͿ t͗hʹ WŐƐ͘ϭϬ͕ϭϭʹ ϭͿ t͗hʹ WŐ͘ϭϬʹ Yϴ͕ϵ͕ϭϰ YϭϬ͕ϭϭ ϮͿ tʹ hWŐ͘ϭϭʹ Yϭϰ Page 49
ĂLJ ϰ ͬ ϱ ĂLJ ŶŶƵĂůĂLJ͗ϭϯͬϯϲ ĐƚƵĂůĂƚĞ͗ͺͺͺͺͺͺͺͺͺͺ WƌŽŐƌĞƐƐ ůĂƐƐKƵƚĐŽŵĞ;ƐͿ ƵƌĂƚŝŽŶ͗ϭŵŝŶ Page 50 ¾ džĂŵŝŶĞƚŚĞĂƉƉĞĂƌĂŶĐĞŽĨƚŚĞ ĂƌƚŚ ¾ /ĚĞŶƚŝĨLJƚŚĞůĂLJĞƌƐŽĨƚŚĞ ĂƌƚŚ EĞǁtŽƌĚƐ͗ĂƉƉĞĂƌĂŶĐĞ͕ĐƌƵƐƚ͕ĐŽŶƚŝŶĞŶƚĂůĚƌŝĨƚ dƌĂŶƐĂĐƚŝŽŶĂůdŝƉ;ƐͿ ƵƌĂƚŝŽŶ͗ ϮϬŵŝŶ ĐƚŝǀŝƚLJDĞƚŚŽĚ;ϱŵŝŶͿ͗ ^ŚŽǁƚŚĞůĞĂƌŶĞƌƐƚŚĞĚŝĨĨĞƌĞŶƚůĂLJĞƌƐŽĨƚŚĞ ĂƌƚŚ͘ ŽŵƉĂƌĞŝƚƚŽĂũƵƐƚďŽŝůĞĚƉŽƚĂƚŽ͘tŚĞŶŝƚŝƐĐƵƚ͕ƚŚĞ ƚĞŵƉĞƌĂƚƵƌĞŝŶƐŝĚĞŝƐŚŝŐŚĞƌƚŚĂŶƚŚĞ ƚĞŵƉĞƌĂƚƵƌĞŽƵƚƐŝĚĞ͘ ZĞĂůʹ>ŝĨĞŽŶŶĞĐƚ;ϭϱŵŝŶͿ͗ >ĞĂƌŶĞƌƐĂƌĞĂǁĂƌĞƚŚĂƚƉĞŽƉůĞůŽŽŬĚŝĨĨĞƌĞŶƚĂƐƚŝŵĞ ƉĂƐƐĞƐ͘hƐĞƚŚŝƐŬŶŽǁůĞĚŐĞƚŽĞdžƉůĂŝŶĐŽŶƚŝŶĞŶƚĂůĚƌŝĨƚ͘ ƌĂǁĂƉĂƌĂůůĞůǁŝƚŚŚŽǁŚƵŵĂŶƐĂŐĞ͘ dŽĞdžƉůĂŝŶƚŚĞĐŚĂŶŐĞƐŚĂƉƉĞŶŝŶŐĚƵƌŝŶŐĂĐŽŶƚŝŶĞŶƚĂů ĚƌŝĨƚ͕LJŽƵĐĂŶƵƐĞƚŚĞĐŚĂƌƚ ƉĂƉĞƌ͘ WƵƐŚƚŚĞĐŚĂƌƚƉĂƉĞƌĨƌŽŵďŽƚŚƐŝĚĞƐƚŝůůƚŚĞĐĞŶƚƌĞƐƚĂƌƚƐ ƌŝƐŝŶŐ͘zŽƵĐĂŶĂůƐŽƉƵůůƚŚĞƉĂƉĞƌĨƌŽŵďĞƚǁĞĞŶƵŶƚŝůƚŚĞ ĐĞŶƚƌĞƚĞĂƌƐ͘ džƉůĂŝŶƚŚĂƚƚŚĞƐĞŬŝŶĚƐŽĨŵŽǀĞŵĞŶƚƐ ĐĂƵƐĞĚƚŚĞĐŽŶƚŝŶĞŶƚƐƚŽďĞǁŚĂƚƚŚĞLJĂƌĞŶŽǁ͘ ůĂƐƐWƵůƐĞŚĞĐŬ ƵƌĂƚŝŽŶ͗ ϮŵŝŶ ϭͿ tŚĂƚŝƐĐŽŶƚŝŶĞŶƚĂůĚƌŝĨƚ͍ ϮͿ ĂŶLJŽƵŶĂŵĞƐŽŵĞƐŝĚĞĞĨĨĞĐƚƐŽĨĐŽŶƚŝŶĞŶƚĂůĚƌŝĨƚƐ͍ ƵƌĂƚŝŽŶ͗ ϳŵŝŶ t ,t ϭͿ t͗ʹ WŐƐ͘ϭϭ͕ϭϮʹ ϭͿ t͗ʹ WŐ͘ϭϮʹ Yϭϳ͕ϭϴ Yϭϱ͕ϭϲ͕ϭϵ ϮͿ ƌŝŶŐĂŶĂƚůĂƐƚŽĐůĂƐƐ
ĂLJ ϱ ͬ ϱ ĂLJ ŶŶƵĂůĂLJ͗ϭϰͬϯϲ ĐƚƵĂůĂƚĞ͗ͺͺͺͺͺͺͺͺͺͺ WƌŽŐƌĞƐƐ ůĂƐƐKƵƚĐŽŵĞ;ƐͿ ƵƌĂƚŝŽŶ͗ϭŵŝŶ ¾ hƐĞĂŶĂƚůĂƐƚŽĨŝŶĚĂƐĞĂƌŽƵƚĞĨƌŽŵŽŶĞƉůĂĐĞƚŽĂŶŽƚŚĞƌ ¾ ^ƵŵŵĂƌŝnjĞƚŚĞĐŽŶĐĞƉƚƐĐŽǀĞƌĞĚ dƌĂŶƐĂĐƚŝŽŶĂůdŝƉ;ƐͿ ƵƌĂƚŝŽŶ͗ ϮϬŵŝŶ ĐƚŝǀŝƚLJDĞƚŚŽĚ;ϭϱŵŝŶͿ͗ ƐŬůĞĂƌŶĞƌƐƚŽƚĂŬĞŽƵƚƚŚĞĂƚůĂƐƚŽƐŽůǀĞƚŚĞĂĐƚŝǀŝƚLJŝŶ ƚŚĞ͚/ džƉůŽƌĞ͛ƐĞĐƚŝŽŶŽŶƉŐ͘ϭϴ͘ƐŬŽŶĞůĞĂƌŶĞƌƚŽůŽŽŬ ĨŽƌƚŚĞĐŝƚŝĞƐŽŶƚŚĞĂƚůĂƐǁŚŝůĞƚŚĞŽƚŚĞƌĚƌĂǁƐĂƌŽƵƚĞ ĨƌŽŵŽŶĞĐŝƚLJƚŽĂŶŽƚŚĞƌ͘ ƐŬůĞĂƌŶĞƌƐƚŽƐŽůǀĞƚŚĞƋƵĞƐƚŝŽŶŝŶ͚ ŶŐůŝƐŚ&ƵŶ͛ĂŶĚ ĚŝƐĐƵƐƐƚŚĞĂŶƐǁĞƌƐǁŝƚŚĞĂĐŚŽƚŚĞƌ͘ /ŶƚĞƌĂĐƚŝǀĞŝƐĐƵƐƐŝŽŶ;ϱŵŝŶͿ͗ hƐŝŶŐĐŚŝƚƐ͕ĐŚŽŽƐĞĂůĞĂƌŶĞƌƚŽƌĞĂĚ͚ĞŵĂnjĞĚ͛͘ŝƐĐƵƐƐ ƐŽŵĞĞǀĞŶƚƐƚŚĂƚŚĂǀĞďĞĞŶŝŶƚŚĞŶĞǁƐ͕ƐƵĐŚĂƐ ĞĂƌƚŚƋƵĂŬĞƐĂŶĚƚƐƵŶĂŵŝƐĐĂƵƐĞĚďLJĐŽŶƚŝŶĞŶƚĂůĚƌŝĨƚ͘ ůĂƐƐWƵůƐĞŚĞĐŬ ƵƌĂƚŝŽŶ͗ ʹ ƵƌĂƚŝŽŶ͗ ϯŵŝŶ t ,t ϭͿ t͗,ʹ WŐ͘ϭϯʹ YϮϬ ʹ Page 51
ĂLJ ϱ ͬ ϱ ĂLJ ŶŶƵĂůĂLJ͗ϭϰͬϯϲ ĐƚƵĂůĂƚĞ͗ͺͺͺͺͺͺͺͺͺͺ WƌŽŐƌĞƐƐ dƌĂŶƐĂĐƚŝŽŶĂůdŝƉ;ƐͿ ƵƌĂƚŝŽŶ͗ ϲ ŵŝŶ ^ƵŵŵĂƌŝƐŝŶŐ͗ 'ƵŝĚĞůĞĂƌŶĞƌƐƚŚƌŽƵŐŚĞĂĐŚƚŽƉŝĐ͘ ƐŬƚŚĞŵƚŽĚŝƐĐƵƐƐǁŝƚŚĂƉĂƌƚŶĞƌƚŚĞƐĞƋƵĞƐƚŝŽŶƐ͗ ĂͿ tŚĂƚĚŝĚƚŚĞLJůĞĂƌŶŝŶƚŚĂƚƚŽƉŝĐ͍ ďͿ ,ŽǁŝƐƚŚĂƚƚŽƉŝĐƌĞůĂƚĞĚƚŽĚĂŝůLJůŝĨĞ͍ ƐŬĂůĞĂƌŶĞƌƚŽƐŚĂƌĞ͘ĨƚĞƌƐŚĂƌŝŶŐ͕ĂƐŬůĞĂƌŶĞƌƐŝĨ ƚŚĞLJǁŽƵůĚůŝŬĞƚŽĂĚĚƐŽŵĞƚŚŝŶŐ͘dĂŬĞĂŵĂdžŝŵƵŵŽĨ ƚǁŽƌĞƐƉŽŶƐĞƐ͘ ůĂƐƐWƵůƐĞŚĞĐŬ ʹ ƵƌĂƚŝŽŶ͗ ʹ t ,t ʹ ϭͿ EƚW Page 52
DLJZĞĨůĞĐƚŝŽŶƐ WƌŽŐƌĞƐƐWĂƐƐŬ ϱ tŚĂƚǁĞŶƚǁĞůůǁŚŝůĞƚĞĂĐŚŝŶŐƚŚŝƐůĞƐƐŽŶ͍ džƚƌĂĚĂLJƐƚĂŬĞŶƚŝůůƉƌĞǀŝŽƵƐůĞƐƐŽŶ;ŝĨĂŶLJͿ ;WƌĞǀŝŽƵƐůĞƐƐŽŶ͛ƐůĂƐƚƌŽǁͿ tŚĂƚǁŝůů/ĚŽĚŝĨĨĞƌĞŶƚůLJĨŽƌƚŚĞŶĞdžƚůĞƐƐŽŶ͍ WůĂŶŶĞĚĚĂLJƐĨŽƌƚŚŝƐůĞƐƐŽŶ ĐƚƵĂůĚĂLJƐƚĂŬĞŶĨŽƌƚŚŝƐůĞƐƐŽŶ džƚƌĂĚĂLJƐƚĂŬĞŶĨŽƌƚŚĞĐƵƌƌĞŶƚůĞƐƐŽŶ;ŝĨĂŶLJͿ dŽƚĂůĞdžƚƌĂĚĂLJƐƚĂŬĞŶƚŝůůƚŚŝƐůĞƐƐŽŶ;ŝĨĂŶLJͿ EĂŵĞƐŽĨůĞĂƌŶĞƌƐǁŚŽŶĞĞĚŝŶĚŝǀŝĚƵĂůĂƚƚĞŶƚŝŽŶ͗ &ŽƌƚŚĞEĞdžƚ>ĞƐƐŽŶ ,ĂŶĚŚŽůĚƚŚĞƐĞůĞĂƌŶĞƌƐ͗ ŚĂůůĞŶŐĞƚŚĞƐĞůĞĂƌŶĞƌƐ͗ Å ^ƉĞĞĚƵƉďLJͺͺͺĚĂLJƐ ;KZͿ ^ůŽǁĚŽǁŶďLJͺͺͺĚĂLJƐ Æ ĐĂĚĞŵŝĐŽŽƌĚŝŶĂƚŽƌ͛Ɛ^ŝŐŶĂƚƵƌĞ͗ Page 53
IV – Teacher Reference Usage Tip: Hints/suggestions for the teacher to refer while answering textbook/workbook questions Sub‐Sections: 14. Teacher Reference Material a. Teacher Reference for Textbook b. Teacher Reference for Workbook Page 54
Teacher Reference: Textbook Lesson 1: Exploration, Discoveries and Inventions Concept 1.1: Ideas that Changed Our Lives 1) Use your understanding of discoveries and inventions and classify the following. Tick the correct column for each: Page 55 wheel Discovery Invention oxygen computers 9 9 fruits 9 television 9 9 gravity 9 groundnut oil 9 Train My Brain 1) Name an explorer and what he or she explored. Ans. One famous explorer was Vasco da Gama. He discovered a way to reach India from Europe by sea. 2) Name one invention that is related to the discovery of fire. TB: Exploration, Discoveries and Inventions
Teacher Reference-Textbook Ans. The invention of the gas stove is related to the discovery of fire. Maths Fun A visually impaired person cannot read printed books. To help them, the Braille script was invented in 1824 by Louis Braille. It is read by moving fingertips across the lines of raised dots. How old is this script? Ans. Current year - 2018 Script invented - 1824 Difference - 194 So, the script is 194 years old. Page 56 TB: Exploration, Discoveries and Inventions
Explorations, Discoveries Lesson 1 and Inventions Concept 1.1: Ideas that Changed Our Lives I Remember Multiple Choice Questions 7KHDFWLYLW\\RIVHDUFKLQJDQGÀQGLQJDERXWVRPHWKLQJLVNQRZQDV >A ] $ H[SORUDWLRQ % H[SODQDWLRQ & LQYHQWLRQ ' H[DPLQDWLRQ 1DPHWKHÀUVWSHUVRQWRWUDYHOLQWRVSDFH >D ] $ 1HLO$UPVWURQJ % $OH[DQGULQH7LQQH & 9DVFRGD*DPD ' <XUL*DJDULQ Page 57 Fill in the Blanks 9DVFRGD*DPDGLVFRYHUHGDZD\\WRUHDFKBBBBBBBBIBnBdBiBaBBBBBBBBE\\VHD 4) Alexandrine TinneH[SORUHGWKHSDWKIROORZHGE\\WKH5LYHUBBBBBBBBNBiBleBBBBBBBBBBIRUWKH ÀUVWWLPH Very Short Answer Questions :KRLVXVXDOO\\FDOOHGWKH¶IDWKHURIPHGLFLQH·LQ,QGLD\" Ans. &__K_D__UD__N_D_____________________________________________________________________________ :KLFK&KLQHVHLQYHQWLRQZDVLQLWLDOO\\XVHGWRZUDSGHOLFDWHPDWHULDOV\" Ans. p__a_p__e_r_______________________________________________________________________________ Short Answer Question 'HÀQH¶GLVFRYHU\\·*LYHDQH[DPSOH Ans. )_L_Q_G_L_Q_J__R_U_O_H_D_U_Q_LQ__J__VR__P_H__WK__LQ_J__W_K_D_W__Q_R__R_Q_H__N_Q_H_Z___D_E_R__X_W_LV__F_D_O_OH_G__D__G__LV_F_R_Y_H__U\\______________ (_[_D__P__S_OH__ _Z_K__H_H_O_R_U__À_UH__ _D_F_F__H_S_W_D__Q_\\__Y_D_OL_G__UH__VS__R_Q_V_H_ _____________________________________ _____________________________________________________________________________________ V2_PPS_SST_G4_WB.indb 1 1 27-Feb-18 2:54:21 PM
I Understand Write True or False 'LVFRYHULHVDQGLQYHQWLRQVDUHQRWUHODWHGWRHDFKRWKHU >Fa lse ] 7KHGLVFRYHU\\RIÀUHOHGWRWKHLQYHQWLRQRIWKHVWRYH >True ] 7KHPRELOHSKRQHLVDQLQYHQWLRQ >True ] ,QYHQWLRQVDUHREMHFWVWKDWDOUHDG\\H[LVW >Fa lse ] Short Answer Questions 12) :KDWXVXDOO\\OHDGVWRLQYHQWLRQV\"*LYHDQH[DPSOH Ans. _'_L_VF__R_Y_H_U_\\__X_V_X_D_O_O\\__OH_D__G_V_W_R__LQ_Y_H__Q_W_LR_Q__V_(_[_D__P__S_OH__ _WK__H_G__LV_F_R__Y_H_U_\\_R_I__À_UH__OH__G__WR__L_Q_Y_H_Q_W_LR__Q_V_ ____ _V_X_F_K__D_V_P__D__WF__K_V_WL_F_N_V__V_WR__Y_H_V__À_UH__H_[_W_L_Q_J_X_L_VK__H_U_V_(_a_c__c_e_p__t _a_n_y__v_a_l_id__r_e_s_p_o_n__se__)______________ _____________________________________________________________________________________ 13) &ODVVLI\\WKHIROORZLQJLQWRLQYHQWLRQVRUGLVFRYHULHV Page 58 Ans. a) Aeroplane invention E Electricity discovery c) %XOE invention d) Nitrogen discovery Long Answer Question :K\\LVÀUHFRQVLGHUHGDGLVFRYHU\\EXWPDWFKVWLFNDQLQYHQWLRQ\" Ans. )_L_UH__L_V_F_R__Q_V_LG_H__UH_G__D__G__LV_F_R_Y_H__U\\__E_H__F_D_X_V_H__LW__D_OU_H_D__G_\\__H_[_LV_W_H_G__LQ__Q_D__WX_U_H__+__X_P__D_Q_V__R_Q_O_\\_________ G__LV_F_R__Y_H_U_H_G__K_R_Z__W_R__X_V_H__D_Q_G__U_H_F_U_H_D__WH__L_W_+__R_Z__H_Y_H_U__D__P__D_W_F_K_V_W_LF_N__LV__Q_R_W_I_R_X_Q__G__LQ__Q_D_W_X_U_H__,_W__ Z__D_V__D__Q_H_Z__R__E_MH__F_W_G__H_V_LJ_Q__H_G__E_\\__WK__H_K__X_P__D_Q_V__WR__K_H__OS__F_U_H_D_W_H__À_UH___________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 2 27-Feb-18 2:54:21 PM V2_PPS_SST_G4_WB.indb 2
I Apply Multiple Choice Questions $ VHLVPRJUDSK LV D GHYLFH XVHG WR PHDVXUH WKH LQWHQVLW\\ RI DQ HDUWKTXDNH 7KH ÀUVW VHLVPRJUDSK ZDV LQYHQWHG \\HDUV DIWHU WKH ELUWK RI -HVXV &KULVW E\\ WKH &KLQHVH DVWURQRPHUDQGPDWKHPDWLFLDQ&KDQJ+HQJ:KHQZDVWKHVHLVPRJUDSKLQYHQWHG\" (A) 132 BC (B) 132 BCE (C) 132 CE >C@ (D) 132 DA :KLFKRIWKHVHLVDQH[DPSOHRIDQLQYHQWLRQ\" >D@ (A) (B) star fish star tulips (C) (D) Page 59 stars medal Short Answer Questions $JLUOQDPHG.ULWLNDZDVERUQLQ%&,QZKLFK\\HDUGLGVKHFHOHEUDWHKHUth and 30th ELUWKGD\\V\"'UDZDWLPHOLQHWRVKRZWKHVHHYHQWVIURPKHUOLIH Ans. .ULWLNDZDV 10th 30th ERUQ ELUWKGD\\ ELUWKGD\\ 20 10 10 BC BC AD Explorations, Discoveries and Inventions 3 V2_PPS_SST_G4_WB.indb 3 27-Feb-18 2:54:22 PM
Page 60 6DKLOIRXQGDQHZW\\SHRILQVHFWZKLOHKHZDVYLVLWLQJWKH/DNVKDGZHHSLVODQGV'LG6DKLO LQYHQWVRPHWKLQJRUGLGKHGLVFRYHUVRPHWKLQJ\"([SODLQ Ans. _6_D_K_L_OP__D__G_H__D__G_L_VF__R_Y_H_U_\\_D__V_K_H__I_R_X_Q_G__D__Q__LQ_V_H_F_W__WK__D_W_K_D__G__D_OU_H_D__G_\\__H_[_LV_W_H_G__LQ__Q_D__WX_U_H_________ _____________________________________________________________________________________ _____________________________________________________________________________________ Long Answer Question 1DPHDQ\\WKUHHLQYHQWLRQVWKDW\\RXXVHDWVFKRRO+RZDUHWKHVHLQYHQWLRQVXVHIXO\" Ans. _/_H_D_U_Q_H_U_·_V_U_H_V_S_R_Q__VH____________________________________________________________________ _S_a_m__p_l_e_:_7_K_U_H_H__LQ_Y__H_Q_W_LR_Q__V_W_K_D_W_,_X__VH__L_Q_V_F_K__R_R_O_D__UH__W_K_H__S_H_Q__F_LO__H_U_D_V_H_U_D_Q__G__Z_D__WH__U_E_R_W_W_OH___,___ _X_V_H__D_S__H_Q_F__LO_W_R_Z__U_LW_H__$__Q_H__UD__VH__U_K_H_O_S_V_P__H__H_U_D_V_H__V_R_P__H_W_K_LQ__J_W_K_D__W_,_K_D_Y__H_Z__U_LW_WH__Q__,_F_D__Q_V_W_R_U_H_ _G_U_LQ_N_L_Q_J__Z_D__WH__U_LQ__P__\\__Z_D__WH_U__E_R_W_W_OH______________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ I Explore (H.O.T.S.) Long Answer Question :KDWZLOO\\RXOLNHWRLQYHQWRUGLVFRYHU\":K\\\" Ans. _/H__D_U_Q_H_U_·_V_UH__VS__R_Q_V_H__S_a_m__p_l_e_:___________________________________________________________ ___,_Z_R__X_OG__O_LN_H__W_R_L_Q_Y_H_Q__W_D__S_H_Q__W_K_D_W__F_R_X_O_G__G_R__E_R_U_LQ__J__S_D_U_W_V_R_I_P__\\__K_R_P__H_Z__R_U_N__,_Z__LOO_L_Q_Y_H_Q__W_LW__ _D_V_,_N_Q_R__Z__P__D_Q_\\__F_K_L_OG__UH_Q__I_H_H_O_E__R_U_H_G__E_\\__D__IH__Z__S_D_U_W_V_R_I__WK_H__LU_K_R__P__H_Z__R_UN____________________ ___,_Z_L_OO_O_LN_H__WR__L_Q_Y_H_Q_W__WK__H_P__D__F_K_L_Q_H__WK_D__W_F_R__Q_Y_H_U_WV__G_R_J__·V__E_D_U_N_LQ__J__LQ_W_R__K_X_P__D_Q__OD__Q_J_X__D_J_H___,___ _Z_L_OO_G_R__W_K_LV__E_H_F__D_X_V_H__LW_Z__L_OO_P__D_N_H__W_K_H__F_R_P__P__X_Q_L_F_D_W_LR__Q_H__D_V_LH__U_IR__U_X_V_ _______________________ ___,_Z_L_OO_O_LN_H__WR__L_Q_Y_H_Q_W__WK__H_P__D__F_K_L_Q_H__WK_D__W_F_R__Q_Y_H_U_WV__V_H_D__Z_D__W_H_U_LQ__WR__G_U_LQ__N_LQ_J__Z__D_W_H_U__,W_Z__LO_O_V_R_OY_H__ _WK_H__S__UR__E_OH__P__R_I_G__UL_Q_N_LQ__J_Z__D_W_H_U__ _______________________________________________________ _____________________________________________________________________________________ 4 27-Feb-18 2:54:22 PM V2_PPS_SST_G4_WB.indb 4
Page 61 Teacher Reference: Textbook Lesson 2: Our Earth Concept 2.1: The Shape of the Earth Train My Brain 1) What are the two main movements of planets? Ans. Rotation and revolution 2) Who travelled around the world and showed, practically, that the Earth is a sphere? Ans. Ferdinand Magellan 1) Draw the axis for the given image of the Earth: axis axis TB: Our Earth
Page 62 Teacher Reference-Textbook 2) Look at the given picture (TB, Pg. 13). It shows the sizes of the Sun, the Earth and other planets. • Which planet is the largest? Ans. Jupiter • Which planet is the smallest? Ans. Mercury • What can you observe about the shapes of the planets? Ans. All the planets are spherical. However, they are of different sizes. Concept 2.2: Continents and Oceans; Latitudes and Longitudes Train My Brain 1) What are latitudes and longitudes? Ans. Latitudes and longitudes are the vertical and horizontal imaginary lines placed at regular intervals on the earth. 2) Name any two continents and two oceans. Ans. Continents: Asia, Africa, Australia, Antarctica, Europe, North America and South America. (accept any two responses) Oceans: Pacific, Atlantic, Indian, Arctic, Southern Ocean. (accept any two responses) TB: Our Earth
Teacher Reference-Textbook 1) Use an atlas to find and mark the cities given below on the blank world map. Label all the oceans as well. Next, connect the cities by drawing the shortest possible routes using the oceans on the map. (A) New York, North America to Sydney, Australia (B) Mumbai, Asia to Rio de Janeiro, South America (C) London, Europe to Shanghai, Asia (C) London to Shanghai Page 63 (B) Mumbai to Rio de Janeiro (A) New York to Sydney English Fun ESWN - NEWS My mother likes to watch the news on TV. TB: Our Earth
Lesson Our Earth 2 Concept 2.1: The Shape of the Earth I Remember Multiple Choice Questions 1) Name the imaginary line where the Earth and the sky appear to meet. [B] (A) boundary (B) horizon (C) axis (D) diameter 2) What is the fixed path along which a planet or a heavenly body travels? [A] (A) orbit (B) pathway (C) diameter (D) radius Page 64 Fill in the Blanks 3) When a planet or a satellite spins around itself, the movement is called ______ro_t_a_t_io__n_____. 4) The Earth takes about ________2_4___________ hours to complete one rotation. Very Short Answer Questions 5) What is the shape of the Earth? Ans. o__b_l_a_t_e_s_p__h_e_r_e________________________________________________________________________ 6) What does the following diagram show? Orbit Sun Earth Ans. t_h_e__E_a__rt_h_’_s_r_e_v_o_l_u_t_io_n__________________________________________________________________ V2_PPS_SST_G4_WB.indb 5 5 27-Feb-18 2:54:23 PM
Short Answer Question 7) What is meant by revolution? How long does the Earth take to complete one revolution? Ans. W__h__e_n__a_n__o_b_j_e_c_t__tr_a_v_e__ls_a__lo_n__g_a__p__a_t_h_a__ro__u_n_d__a_n__o_t_h_e_r_o_b__je__c_t,__it_i_s_c_a__lle__d__re_v__o_lu_t_io__n_._T_h_e___ E__a_rt_h__t_a_k_e_s__a_p_p__ro_x_i_m__a_t_e_ly__3_6_5__d_a__y_s _f_o_r_o_n__e_r_e_v_o__lu_t_io__n_. _________________________________ _____________________________________________________________________________________ I Understand Write True or False 8) If you start travelling in any direction from one point on the Earth, you will [ True ] reach the same point after a certain time. [ False ] [ False ] 9) Ancient people had correctly understood the shape of the Earth. >True ] 10) The two diameters of the Earth are of the same length. 7KH(DUWKDSSHDUHGWREHÁDWWRSHRSOHLQDQFLHQWWLPHV Page 65 Short Answer Questions 12) Draw a diagram of the Earth based on the following points: a) The Earth is an oblate sphere. b) The diameters of the Earth measure (i) 12,714 km and (ii) 12,756 km. Ans. oblate sphere 12,756 km 12,714 km 6 27-Feb-18 2:54:23 PM V2_PPS_SST_G4_WB.indb 6
13) +RZGLG)HUGLQDQG0DJHOODQDQGKLVWHDPSURYHWKDWWKH(DUWKZDVQRWÁDW\" Ans. F_e__rd__in_a__n_d__M_a__g_e_l_la__n_a__n_d__h_is__te__a_m__s_t_a_r_t_e_d__sa__il_in_g__w__e_s_t_f_ro__m__S_p_a__in__a_n_d__a__t_t_h_e__e_n_d_________ U_H_W_X_U_Q_H_G__W_R__6_S_D_L_Q__7_K_L_V_S_U_R_Y_H_G__W_K_D__W_W_K_H__(_D_U_WK__Z__D_V_D__V_S_K__H_UH__D__Q_G__Q_R_W_Á_D__W__________________ _____________________________________________________________________________________ Long Answer Question 14) Explain the shape and the diameter of the Earth. Ans. T_h_e__E_a__rt_h__is_i_n__th_e__s_h_a__p_e__o_f_a__n_o__b_la__te__s_p_h__e_r_e_._T_h_e__E_a_r_th__’s__to__p__to__b_o__tt_o_m___________________ d__ia__m_e__te__r _is_m__e__a_s_u_r_e_d__u_s_in_g__i_ts__a_x_is_._T_h_i_s_d_i_a_m__e_t_e_r_i_s_a_p__p_r_o_x_im__a_t_e_l_y_1__2_,7_1_4__k_m__.____________ I_t_is__le_s_s_t_h_a__n_t_h_e__d_i_a_m__e_t_e_r_a__c_r_o_s_s_t_h_e__E_a_r_th__w__h_ic_h__i_s _1_2_,_7_5_6_k_m__.__________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ Page 66 I Apply Multiple Choice Questions 15) Which of the following is an effect of the viewer’s position on the Earth? [C] (A) change in the shape of the Earth ( B ) change in the distance from the horizon (C) the shape of the horizon (D) change in the shape of the Moon 16) The ships at the Earth’s horizon appear to? [B] (A) sail over ( B ) sink below (C) fly over (D) follow Short Answer Questions 17) On a beach, Rashi was looking at a ship using binoculars. The ship appeared to be sinking. Why do you think it appeared so? Ans. _A_s__th__e__sh__ip_s__sa__il_a__w_a__y_f_ro__m__u_s_,_t_h_e_y__g_o__a__c_r_o_s_s_t_h_e__c_u_r_v_e__o_f_t_h_e__E_a_r_t_h_’_s_s_u_r_fa__c_e_._S_o__, _th__e_ _s_h_ip__a__p_p_e__a_r_e_d__to__b__e_s_i_n_k_in_g__. _________________________________________________________ _____________________________________________________________________________________ Our Earth 7 V2_PPS_SST_G4_WB.indb 7 27-Feb-18 2:54:23 PM
Page 67 18) Which of these is an oblate sphere? Give a reason for your answer. Ans. _,P__D_J__H_%__LV__D_Q__R_E__OD_W_H__V_S_K_H_U_H__D_V__LW_L_V_Á_D_W_W_H_Q_H_G__D__W_WR__S__D_Q_G__E_R__WW_R_P___D_Q_G__Z__LG__H__LQ_____________ _th_e__m__i_d_d_l_e_.__________________________________________________________________________ _____________________________________________________________________________________ Long Answer Question 19) Rashi and Meher were discussing if they can see the curve of the Earth. Rashi said that they could see it, while Meher disagreed with her. Whom do you agree with? Also, provide two examples of the ways to determine it. Ans. _I _a_g_r_e_e__w__it_h_R__a_s_h_i._W__e__c_a__n__se__e_t_h_e__c_u__rv_e__o__f _th__e_E_a__rt_h_._T_h_e__t_w__o_w__a_y__s _to__d__o__it_a__re_:_________ _a_)_f_ro__m__a__g_r_e_a__t _h_e_i_g_h_t_:_t_h_e__In_t_e_r_n_a__ti_o_n_a_l_S_p__a_c_e__S_t_a_t_io__n_w__h_i_c_h__o_r_b_it_s_t_h_e__________________ _E_a_r_th__c_a__n_o__b_s_e_r_v_e__it_s_c_u__rv_e__. _b_)_f_ro__m__o_u__te__r _s_p_a_c__e_:_t_h_e__E_a_r_th_’_s__c_u_r_v_e_d__s_h_a_p__e_i_s_v_i_si_b_l_e_f_r_o_m__ _th_e__M__o_o__n_._(_a_c_c__e_p_t__a_n_y__tw__o__v_a_l_id__r_e_s_p_o_n__se__s)___________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 8 27-Feb-18 2:54:24 PM V2_PPS_SST_G4_WB.indb 8
I Explore (H.O.T.S.) Long Answer Question 20) Fill the following table with information about the planets of our solar system. Ans. Planet Time taken to complete Time taken to complete one rotation one revolution Mercury 59 Earth days 88 days Venus 243 Earth days 225 days Earth 24 Earth hours 1 year Mars 24.5 Earth hours ~2 years Jupiter 10 Earth hours ~12 years Saturn 10.7 Earth hours ~29 years Page 68 Uranus 17 Earth hours 84 years Neptune 16.1 Earth hours ~165 years Concept 2.2: Continents and Oceans; Latitudes and Longitudes Multiple Choice Questions 1) How many main directions are there? [D] [A] (A) one (B) two (C) three (D) four (D) poles 2) What does the equator divide the Earth into? (A) hemispheres (B) intervals (C) tropics Fill in the Blanks 3) The _____N__o_rt_h__P_o_l_e_________ is the point at the top of the Earth. 4) The axis of the Earth passes very close to the _______p_o_l_e_s_______. Our Earth 9 V2_PPS_SST_G4_WB.indb 9 27-Feb-18 2:54:24 PM
Very Short Answer Questions 5) Name the imaginary line that divides the Earth into horizontal halves. Ans. E_q__u_a_t_o_r______________________________________________________________________________ 6) Name the imaginary lines used to study the different climatic zones of the Earth. Ans. _La__ti_t_u_d_e_s_____________________________________________________________________________ Short Answer Question 7) Name the longitude used to calculate dates around the world. Where is it located? Ans. T_h__e_I_n_t_e_r_n_a_t_io_n__a_l_D_a__te__L_i_n_e__is_u__se__d__to__c_a__lc_u__la_t_e__d_a__te__s _a_l_l _a_ro__u_n_d__t_h_e__w_o__rl_d_._I_t_is__lo_c__a_t_e_d___ a__lo__n_g__th__e_1_8__0_q_m__e_r_id_i_a_n_.______________________________________________________________ _____________________________________________________________________________________ Page 69 I Understand Circle the Correct Word 8) Seas / Oceans are the largest bodies of salty water. 9) Antarctica is surrounded by the Arctic Ocean / Southern Ocean. 10) The South Pole / North Pole is located in Antarctica. 11) The deepest point in the world’s oceans is located in the 3DFLÀF2FHDQ,QGLDQ2FHDQ. Short Answer Questions 12) What are continents? How many continents are there? Ans. C__o_n__ti_n_e_n_t_s_a__re__v_e_r_y__la_r_g_e__l_a_n_d__m__a_s_s_e_s_o__n_t_h_e__E_a__rt_h_._T_h_e__re__a_r_e__s_e_v_e_n__c_o__n_ti_n_e_n_t_s_._________ _____________________________________________________________________________________ _____________________________________________________________________________________ 13) Name the continent on which people cannot live. Why? Ans. P__e_o_p__le__c_a_n__n_o_t_l_iv_e__o_n__A__n_ta__rc__ti_c_a__a_s__it_i_s_m__o_s_t_ly__c_o_v_e__re_d__i_n_i_c_e__a_n__d_t_h_u__s _e_x_t_re__m_e__ly__c_o_l_d_.__ _____________________________________________________________________________________ _____________________________________________________________________________________ 10 27-Feb-18 2:54:24 PM V2_PPS_SST_G4_WB.indb 10
Long Answer Question 14) Label the following oceans on the map of the world given below. (A) Pacific Ocean (B) Atlantic Ocean (C) Indian Ocean (D) Southern Ocean (E) Arctic Ocean Arctic Ocean Atlantic Ocean 3DFLÀF2FHDQ 3DFLÀF2FHDQ Indian Ocean Page 70 Southern Ocean I Apply Multiple Choice Questions 15) A famous geologist spoke about a discovery made in the rocky layer of the Earth. Which layer was he talking about? []C (A) core (B) atmosphere (C) crust (D) mantle 16) What might be caused by the movements of continents? [A] (A) earthquakes (B) floods (C) famines (D) forest fires Our Earth 11 V2_PPS_SST_G4_WB.indb 11 27-Feb-18 2:54:24 PM
Short Answer Questions 17) The Earth was formed a long time ago. Do you think that the Earth appeared the same back then? Why do you think so? Ans. T_h__e_E_a__rt_h__d_i_d_n__o_t_l_o_o_k__th__e_s_a__m_e__w__h_e_n__i_t _w_a__s_f_o_r_m_e__d_._B_a__c_k__th_e__n_,_a_l_l _th__e_c__o_n_t_in_e__n_t_s_w__e_re___ j_o_i_n_e_d__t_o_g_e__th_e__r.______________________________________________________________________ _____________________________________________________________________________________ 18) What do you think happens when the landmass on which the continents are located shift and push against each other? Ans. W__h__e_n__th__e_c__o_n_t_in_e__n_t_s_p_u_s_h__a_g__a_in__st__e_a_c__h_o__th_e__r,_t_h_e__s_e_c_t_i_o_n_s_t_h_e__y_a__re__o_n__r_u_b__a_g_a__in_s_t______ e__a_c_h__o_t_h_e__r _a_n_d__c__a_n__c_a_u_s_e__e_a__rt_h_q__u_a_k_e_s_.______________________________________________ _____________________________________________________________________________________ Long Answer Question 19) What do the images given below show? Describe why did that happen. Page 71 Ans. T_h__e_i_m__a_g_e__s_s_h_o_w__c__o_n_t_in_e__n_t_a_l_d_r_if_t_. _In_i_ti_a_l_ly_,_a_l_l _th__e_c__o_n_t_in__e_n_t_s_w__e_r_e_j_o_in__e_d__t_o_g_e_t_h_e__r._______ H__o_w__e_v_e_r_,_t_h_e_y__s_ta__rt_e_d__m__o_v_i_n_g_._A__f_te__r _m__a_n_y__y_e_a_r_s_o__f _m__o_v_in__g_a__ro__u_n_d__, _th_e__c__o_n_t_in_e__n_t_s______ s_e__tt_le__d_i_n__th__e_ir_c__u_rr_e_n__t _p_o_s_i_ti_o_n_.________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 12 27-Feb-18 2:54:26 PM V2_PPS_SST_G4_WB.indb 12
I Explore (H.O.T.S.) Long Answer Question 20) This is an image of the Louvre Museum. It is located in France, Europe. Will you be able to reach the museum using only the coordinates? Why do you think so? Page 72 Ans. E_v__e_ry__p_l_a_c_e__i_n_t_h_e__w__o_r_ld__is__si_tu__a_t_e_d__o_n__a__la__ti_tu__d_e__a_n_d__a__l_o_n_g_i_tu__d_e_._T_h_e__l_a_t_it_u_d_e__a_n__d_______ l_o_n_g__it_u_d_e__, _to__g_e_t_h_e_r_,_m__a_k_e__s_a__c_o_o__rd__in_a__te__o_f__a_p__la__c_e_.__H_e_n__c_e_,_c__o_o_r_d_in__a_t_e_s_c__a_n__b_e__u_s_e_d___ t_o__lo__c_a_t_e__a_n_y__p_l_a_c_e__o_n__E_a__rt_h_._S_o_,__it_w__il_l _b_e__p_o_s_s_ib__le__t_o_r_e_a__c_h__th__e_m__u_s_e__u_m__u_s_in__g__o_n_ly__t_h_e___ c__o_o_r_d_i_n_a_t_e_s_._________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ Our Earth 13 V2_PPS_SST_G4_WB.indb 13 27-Feb-18 2:54:26 PM
V – Appendices Usage Tip: Additional reading resources that can be read to improve your knowledge and expertise Sub‐Sections: 15. How to be a Rockstar Teacher (In Part 1B) 16. Blackboard Information Organising Tips (Graphic Organisers) Page 73
16. Blackboard Informa on Organising Tips (Graphic Organisers) There are interes ng ways to represent informa on on the black board to make learning more engaging and fun. Given below are some of them. Using these will also improve learners’ ability to process, store and recall the informa on presented, later. Mind map Word splash KWL chart Tip chart Table Venn diagram Bubble Star diagram Timeline Process chart diagram Cycle chart Tree diagram Spider Layered diagram triangle/ Pyramid Page 74
Mind map Useful to build connec ons between concepts Helps in understanding informa on and discovering new rela onships Source: h ps://in.pinterest.com/pin/107101297358882191/ Sample blackboard illustra on: Page 75
droplets form Word splash commonly Makes learning terminology easier for kids Bring out the ability to make connec ons during glaciers circulates Keywords discussed can be wri en on the comes places changes waterfrcocomofoomluhseenogadtrroftahcurilnvlsosdeelardsrscilvosfkueonydrrdssmAdAorcncHiftteifiamcearcnartseliacnyats board and learners can be asked to make connec ons see ice You can use this online tool: back vapour various h p://www.abcya.com/word_clouds.htm springs areas forms KWL chart turns cycle But goes rain snow available sources saltwater lakes region droplets ponds Builds outcome orienta on and KW L help learners/teachers to organise informa on before, during and a er a lesson/ac vity I know I want to know I have learned Air is everywhere. Why do we need air? We need air to breath. Air helps in burning. Page 76
TIP chart Term Informa on Picture Help learners to remember and understand complex terms with the help of pictures and informa on Lever A lever is a bar, rod or axle wheel Wheel and axle pla orm that can move about a fixed point. Wheel and axle make work easier by reducing fric on. A wheel helps things to move. The axle helps the wheel turn. Table Useful to note down informa on a er discussions and clearly bring out points about different things from different perspec ves Helps build modular thinking ability in kids Page 77
Venn diagram WHALES FISH Useful to remember logical rela onships between groups of things have hair have scales Can be used to indicate what is common and live in water what is different between two things or groups of things give birth to young ones have fins lay eggs can swim have lungs to breathe have gills to breathe Source: h p://www.learnnc.org/lp/pages/2646 Bubble diagram Can be used to visualise the washroom store components of a concept room along with their rela ve sizes, quan ty and bedroom kitchen connec ons between them dining room bedroom drawing car porch room entrance Page 78
Star diagram Can be used to describe the key points of a story or event using the 5Ws A document that contains a set of rules for the government and the ci zens What? The people of India Whom? Who? BR Ambedkar and a team of 300 leaders Cons tu on How long? When Three years 26 January, 1950 Page 79
Timeline Useful to recall events in chronological order with dates Timeline of evolu on of transporta on 3500 BC 2000 BC 1783 AD 1787 AD 1790 AD 1801 AD 1862 AD 1903 AD Inven on of Domes cated Inven on of Inven on of the Inven on of Inven on of the Inven on of the Inven on of the wheel and animals such as the hot air steamboat the bicycle steam automobile the modern the boat horses and balloon locomo ve aeroplane donkeys begin to carry burden Process chart The blood travels It collects more and Blood enters the Useful to represent through the body. more waste. kidneys. Kidneys filter and remember the blood which passes informa on that When passing urine, the The urinary bladder through them. follows a par cular urine from the bladder is stores this urine. When sequence thrown out through the the bladder is almost Kidneys send all the urethra. half full, we feel like waste to the bladder passing urine. through the ureters in the form of urine. Page 80
Cycle chart Useful to represent and remember informa on that follows a par cular sequence Both open ended simple process or closed cycles can be used Sample blackboard illustra ons: Page 81
Tree diagram Sources of water Helps in classifying or categorising informa on Natural sources Man-made or Ar ficial sources Rain River Pond Lake Well Borewell Tube well Spider diagram Useful to represent and remember Mango Rice complex topics Wheat Fruits Useful to build connec ons within a Grains concept or between concepts Apple Carrot Food Green gram Onion Len l Vegetables Pulses Page 82
Layered triangle/Pyramid Can be used to start with a broad topic and move to a more focussed or complex topic Can be used to start with a basic topic and move to a more evolved/complex topic Structure of State Administra on State Division District Tehsil Block Village Page 83
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