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3rd Grade ICSE
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17. Globes And Maps

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Answer in one line

Prepared by: learnloophq@gmail.com
Last edited 37 days ago by Learn LoopHQ.

Chapter: 17. Globes And Maps

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Answer in One Line

What is the primary purpose of a globe?
A globe helps us to understand the actual spherical shape of the Earth and locate continents, countries, oceans, and different places.
In what ways is a globe not always very useful?
A globe is not easy to carry around and has to be very large to show small areas like a town or city in detail.
What is a map drawn on?
A map is usually drawn on paper or any flat surface.
Name two specific kinds of maps.
Two specific kinds of maps are road maps and digital maps.
What is the main difference in shape between a map and a globe?
A map is drawn on a flat surface, while a globe is a round, spherical model of the Earth.
How is the north direction typically shown on a map?
The north direction is usually shown at the top of the map page, indicated by an arrow pointing north.
Who is a cartographer?
A cartographer is a person who makes maps.
Name the four intermediate (ordinal) directions.
The four intermediate directions are north-east, south-east, north-west, and south-west.
What colour represents deserts on a map?
Deserts are depicted in yellow on a map.
What do green areas on a map typically represent?
Green areas on a map typically represent lowlands and plains.
Where is the scale usually shown on a map?
The scale is usually shown at the bottom of the map.
How does a grid help in locating places on a map?
A grid, with its numbered or alphabetized lines, helps to accurately pinpoint and locate places on a map.
What is the significance of the ‘Green Earth’ sections in an atlas?
The ‘Green Earth’ sections in an atlas contain thematic maps that cover topics like threats to the environment, carbon footprints, and the impact of climate change on different countries.
Why are maps considered more detailed than globes?
Maps can be drawn to show specific regions in great detail, allowing for the inclusion of more information like roads, buildings, and specific landmarks, unlike general globes.
What is the purpose of a key or legend on a map?
The purpose of a key or legend on a map is to explain what each of the symbols used in the map represents.
Why is an aerial view, such as from a helicopter, helpful for a cartographer drawing a map of a new island?
An aerial view provides a comprehensive top-down perspective of the terrain, enabling the cartographer to accurately capture the overall shape, landforms, and features of the newly discovered island.
Beyond paper maps, what primary technological device or system do people in big cities now commonly use for navigation?
People in big cities now commonly use digital navigation systems or GPS (Global Positioning System) applications on devices like smartphones or car dashboards for navigation.
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