Our Amnazing Earth : A Book on Environmental Studies

Unit:1 : Our Body
Chapter -1 Internal Organs and Their Functions
Unit - II Our Needs
Chapter -2 Needs and Wants
Chapter-3 Producing food
Unit-III : Diseases and Their Prevention
Chapter-4 Deficiency Diseases
Chapter -5 Communicable Diseases
Unit - IV : World of plants and Animals
Chapter -6 Growing plants
Chapter -7 Super Senses in Animals
Chapter -8 Aquatic Plants and Animals
Chapter -9 Animals and Their useful products


Test Paper -1
Unit - V : Our Environment
Chapter -10 Interdependence in Environment
Chapter - 11 Natural Calamities
Chapter - 12 Fuel for Vehicles

Unit - VI : Our discoveries
Chapter - 13 Simple Machines
Chapter - 14 Materials and their properties

Unit-VII : Games
Chapter -15 Games and martial art
Unit-VIII : Space
Chapter - 16 Space Walk

Unit - IX : Our Country - India
Chapter - 17 British Rule and the first war of Independence
Chapter -18 Great freedom fighters of India

Unit -X : India and the world
Chapter - 19 India and the world