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Choose the correct answer
The numerator of a representative fraction is always
Concept: undefined >> undefined
Answer the following question in brief.
What is a legend or key?
Concept: undefined >> undefined
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Answer the following question in brief.
Name the features that are shown in blue, green, and brown colours on a map.
Concept: undefined >> undefined
Name the line of latitude that divides the earth into the northern and southern hemispheres.
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Answer the following question in brief.
What are the latitudinal and longitudinal extents of India? Use your atlas to find the answer.
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Answer the following question in one or two paragraphs.
What are the five different elements of a map? Explain them briefly.
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Answer the following question in one or two paragraphs.
Explain the functions of the north line and legend on a map.
Concept: undefined >> undefined
Answer the following question in one or two paragraphs.
Why is the key or legend an important element of a map?
Concept: undefined >> undefined
Answer the following question in one or two paragraphs.
Explain why colours are used in maps?
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Answer the following question in one or two paragraphs.
What is the grid system ? Why is it important?
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Find latitudes and longitudes:
You will need an atlas. Turn to the index pages and find the latitudes and longitudes of these Indian cities.
| Place | Latitude | Longitude |
| i. Delhi | __________ | _________ |
| ii. Kolkata | _________ | _________ |
| iii. Mumbai | _________ | _________ |
| iv. Chennai | _________ | _________ |
| v. Bengaluru | _________ | _________ |
| vi. Srinagar | _________ | _________ |
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Make a clay globe in your art class and mark the major latitudes and longitudes using the following colours. Blue, green, and brown.
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Match the columns
| Column A | Column B |
| 1. the Ring of Fire | i. water pollution |
| 2. the Atlantic Ocean | ii. inland sea |
| 3. the Caspian sea | iii. mountain ranges around the Pacific Ocean |
| 4. oil spill | iv. an S-shaped ocean |
Concept: undefined >> undefined
With the help of your atlas identify and mark the following in an outline map of the world.
The largest ocean in the world
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With the help of your atlas identify and mark the following in an outline map of the world.
The northernmost ocean
Concept: undefined >> undefined
What is the ring of fire?
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Answer the following question in one or two paragraphs
Why are oceans important?
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Picture study:

Look at the picture of an ocean given here and answer the questions.
1. Describe the characteristics of the largest ocean in the world.
2. What are the differences between an ocean and a sea?
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State whether the following is true or false
Agriculture is not an important occupation anymore.
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Answer the following question in brief
What do you understand by agriculture?
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