Thursday, November 18, 2021

16. Sustainable Management of Natural Resources | Class 10 CBSE | Web Notes | Part 4: Coal & Petroleum, Overview of Resource Management

SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES


COAL AND PETROLEUM (FOSSIL FUELS)


Coal and petroleum were formed from the degradation of biomass millions of years ago. So these are

16. Sustainable Management of Natural Resources | Class 10 CBSE | Web Notes | Part 3: Water for All

SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES


WATER FOR ALL


Water is a basic need for all terrestrial forms of life.

16. Sustainable Management of Natural Resources | Class 10 CBSE | Web Notes | Part 2: Forests & Wildlife

SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES

FORESTS AND WILDLIFE


Forests are biodiversity hotspots.

Biodiversity of an area is measured based on the number of species and the range of different life forms.

16. Sustainable Management of Natural Resources | Class 10 CBSE | Web Notes | Part 1: Introduction

SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES

Economic development is linked to environmental conservation. Thus sustainable development implies a change in all aspects of life.

15. Our Environment | Class 10 CBSE | Web Notes | Part 2: How do our Activities Affect the Environment?

OUR ENVIRONMENT

HOW DO OUR ACTIVITIES AFFECT THE ENVIRONMENT?


Ozone Layer and its Depletion

15. Our Environment | Class 10 CBSE | Web Notes | Part 1: Ecosystem- What are its Components?

OUR ENVIRONMENT

The biotic and abiotic factors which surrounds any living organism is called its environment.

Sunday, November 14, 2021

Sustainable Management of Natural Resources | Class 10 CBSE | PPT full

SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Our Environment | Class 10 CBSE | PPT full

OUR ENVIRONMENT: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Sources of Energy | Class 10 CBSE | PPT full

SOURCES OF ENERGY: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Magnetic Effects of Electric Current | Class 10 CBSE | PPT full

MAGNETIC EFFECTS OF ELECTRIC CURRENT: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Electricity | Class 10 CBSE | PPT full

ELECTRICITY: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



The Human Eye and the Colourful World | Class 10 CBSE | PPT full

THE HUMAN EYE & THE COLOURFUL WORLD: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Light – Reflection and Refraction | Class 10 CBSE | PPT full

LIGHT-REFLECTION & REFRACTION: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Heredity and Evolution | Class 10 CBSE | PPT full

HEREDITY AND EVOLUTION: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Periodic Classification of Elements | Class 10 CBSE | PPT full

PERIODIC CLASSIFICATION OF ELEMENTS: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Carbon and its Compounds | Class 10 CBSE | PPT full

CARBON AND ITS COMPOUNDS: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Metals and Non-metals | Class 10 CBSE | PPT full

METALS AND NON-METALS: 

PPT PRESENTATION

👉 PART 1

👉 PART 2



Acids, Bases and Salts | Class 10 CBSE | PPT full

ACIDS, BASES & SALTS: 

PPT PRESENTATION

👉 PART 1

👉 PART 2