Chapter 1

Environment

What is Environment?

medium • 1 min read

Natural Environment

medium • 2 min read

Ecosystem

medium • 3 min read

Human Environment

medium • 4 min read

Chapter 2

Inside Our Earth

Interior of the Earth

medium • 1 min read

Rocks and Minerals

medium • 2 min read

Types of Rocks

medium • 3 min read

Rock Cycle

medium • 4 min read

Chapter 3

Our Changing Earth

Earth Movements

medium • 1 min read

Volcanoes

medium • 2 min read

Earthquakes

medium • 3 min read

Major Landforms

medium • 4 min read

Work of a River

medium • 5 min read

Work of Sea Waves

medium • 6 min read

Work of Ice

medium • 7 min read

Work of Wind

medium • 8 min read

Chapter 4

Air

Composition of the Atmosphere

medium • 1 min read

Structure of the Atmosphere

medium • 2 min read

Weather and Climate

medium • 3 min read

Temperature

medium • 4 min read

Air Pressure

medium • 5 min read

Wind

medium • 6 min read

Moisture

medium • 7 min read

Chapter 5

Water

Water Cycle

medium • 1 min read

Distribution of Water Bodies

medium • 2 min read

Ocean Circulation

medium • 3 min read

Waves

medium • 4 min read

Tides

medium • 5 min read

Ocean Currents

medium • 6 min read

Chapter 6

Human Environment Interactions - The Tropical and the Subtropical Region

Life in the Amazon Basin

medium • 1 min read

Climate of Amazon Basin

medium • 2 min read

Rainforests

medium • 3 min read

People of the Rainforests

medium • 4 min read

Life in the Ganga-Brahmaputra Basin

medium • 5 min read

Chapter 7

Life in the Deserts

The Hot Desert - Sahara

medium • 1 min read

Climate, Flora and Fauna of Sahara

medium • 2 min read

People of Sahara

medium • 3 min read

The Cold Desert - Ladakh

medium • 4 min read

Climate, Flora and Fauna of Ladakh

medium • 5 min read

People of Ladakh

medium • 6 min read