Crack Class 10 Exams with Confidence: The Power of Practice Papers Class 10 is a turning point in every student’s academic journey. It not only prepares them for higher studies but also builds confidence for future challenges. In this journey, practice papers play a very important role . To begin with, practice papers give students a clear idea of the exam pattern . Although textbooks explain concepts, solving practice papers shows how questions are framed and what types of answers are expected. Moreover, they help in time management . Many students know the answers but fail to complete the paper on time. By attempting practice papers, they learn how to divide time wisely for each section. In addition, practice papers improve writing skills . Students often understand a topic but struggle to express it properly in exams. Therefore, writing answers repeatedly through practice papers strengthens presentation . Teachers often suggest that neat handwriting , proper diagrams ,...
PowerPoint Presentation for Chapter 2-Understanding the Weather-Class 7-Subject Social Science
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Weather
Weather is the condition of the Earth's atmosphere at a particular time and place.
It includes temperature, rainfall, wind, humidity, and air pressure.
Atmosphere:
It is the layer of gases that surround some planets — in the case of our Earth, we call these gases ‘air’.
The Earth’s atmosphere may be compared to a cake with several layers.
The layer closest to the surface of the Earth is called the ‘troposphere’.
We use many words to describe the weather — hot, cold, rainy, cloudy, humid, snowy, windy, and so on.
Elements of Weather
Temperature: How hot or cold the atmosphere is.
Precipitation: Any form of water, such as rain, snow,
sleet or hail, that falls from the sky.
Atmospheric Pressure: The weight of the air above us,
felt on the Earth’s surface.
Wind: The movement of air, including its speed and
direction.
Humidity: The amount of water vapour in the air.
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To download PPTs Click Below:
Chapter 2- Understanding the Weather
Chapter 1- Geographical Diversity of India
Vaani
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