PRACTICAL WORK in Geography. PART II. TEXTBOOK This book is sold subject to the condition that it shall not, by way of trade, be lent, re-sold, hired out or. Practical Work In Geography Part 1 is a comprehensive book for standard XI students studying in schools affiliated to the Central Board of Secondary Education. Practical Work in Geography Part - 1 Textbook for Class - 11 - [NCERT] on ronaldweinland.info *FREE* shipping on qualifying offers.
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Ch: Introduction to Maps, Map Scale, Latitude; Longitude and Time, Map Projections, Topographical Maps, Introduction To Aerial Photographs, Introduction To. This 7th edition of Practical Work in Geography Part – 1 has been published by the National Council of Education Research and Training. It will be an ideal tool. Practical Work in Geography: Class 11th. Table of Contents. CHAPTER 1. Introduction to Maps; CHAPTER 2. Map Scale; CHAPTER 3. Latitude, Longitude and.
Altitude -Height above sea level. Latitude - Distance from the equator. Temperature decreases with increase in latitude. Also the rays of the sun strike the earth at right angles hence solar energy is concentrated over a small area. Also the rays of the sun strike the earth at an acute angle hence solar energy is spread over a large area. Aspect - Direction of slope.
But they should know how to make notes. It does not mean that the entire book is put into notes. First, they must find out important points and make notes on them. It does not mean there will be lengthy notes. Short notes will be easy to understand and remember. Notes should be made according to the different topics with proper headings.
If the content is lengthy and concept based, tables and diagrams can be made. This will help them to remember even the lengthiest and toughest content. They must regularly follow the notes. NCERT books have to the point content and enough illustration and examples.
This helps them to understand the concepts clearly. If they follow it, they will be able to attempt any type of question. Yes, one can study the majority from them but should not be dependent fully.
NCERT books help to clear the basic questions. But some of the entrance exams have a different level of questions. So, for that, it is necessary to refer to other books. Some of the concepts in the NCERT books need more explanation; in that case, one has to check from additional books. Entrance exams have questions which are more than the concepts. So, it is necessary to know the extra information.
But many additional books will create confusion. One should divide the books properly. If a student follows two to three books thoroughly, that will be enough for the examination.
Studying from other books will help one to know the topic from another approach.
Even if the candidate refers fewer books, they must be thorough with that. The texts are explained in a simple yet detailed pattern with adequate examples and facts.
Moreover, the books are cheap and widely available in all languages on different subjects. The books have questions that frequently appear in examinations. Proper preparation for any type of examination will help a person to score well.
It does not depend on which types of books were used to study but how did the candidate study for the examination. A person can prepare from an ample amount of books.
Kisumu and Mombasa experience high humidity due to evaporation of water from the water body. Affects rain formation in such as way that places with high humidity are likely to experience higher rainfall than those with low humidity. It affects sensible temperature in that the higher the humidity the more we experience sensible temperature. Snow Solid precipitation formed when tiny water droplets freeze and form ice crystals. The crystals may fuse to form flakes. Sleet -Precipitation which is a mixture of rain and snow.
Hail Roughly spherical lumps of ice formed when super cooled cloud droplets mould themselves around ice crystals before cooling.
It destroys crops life and house roofs. Dew -Precipitation consisting of water droplets formed on cold surfaces at night e.
Condensation Turning of water vapour into tiny water droplets as cooling continues below dew point. The droplets join to form clouds.
Causes of Condensation 1. Adiabatic cooling-cooling of moist air as it rises vertically. Orographic cooling-cooling of moist air as it climbs a hill or mountain. Frontal cooling-cooling of warm air mass when it blows towards a cold air mass. Advection cooling-cooling as a result of moist air moving over a cool land or sea. Types of rainfall 1. Convectional Rainfall Type of rainfall common near large water bodies formed as a result of convective rising and cooling of moist air.
Factors Influencing Rainfall Types and Amounts 1. Aspect Windward slopes which are on the path of rain bearing winds receive heavier rainfall than leeward slopes which face away. Forests and Water Bodies Areas near forests and large water bodies experience higher rainfall and more often due to high rate of evaporation.
The high pressure areas have descending dry air. This is the cause of western margin deserts e. Kalahari and Namib deserts. Atmospheric pressure Factors Influencing Atmospheric Pressure 1.
Mist and Fog Mist and fog are a mass of tiny water droplets suspended in the lower layers of the atmosphere. Fog is denser than mist i.