Page 5 - EVS Class 03

11. Food We Eat 59
l Need of Food l Sources of Food l Balanced Diet

12. Let’s Cook 65
l Cooking of Food l Why is Food Cooked?
l How is Food Cooked? l Utensils Used for Cooking

13. Water and Its Sources 70
l Need of Water l Sources of Water l Cleaning of water
l Shortage of Water l Rain Water Harvesting l Conservation of Water
l Recycling of Water l Uses of Water
14. Different Houses 75

l Need of a House l Types of Houses l An Ideal House l A Clean House
15. Means of Travel 81

l What is Transportation? l Various Means of Transport
l Future Means of Transport
16. Mapping Neighbourhood 86

l Directions l Map
17. Means of Communication 90
l What is Communication? l How do we Communicate?

l Communication in Early Times l Means of Communication
l Postal Communication l Electronic Communication
l Mass Communication
18. Potter’s Pot 96
l Need of Pottery l What is Pottery? l How Pots are Made?
l Uses of Pottery l Types of Pots

19. What We Do? 101
l Occupations l Community Helpers l Social Workers
l Child Labour l Ways to Prevent Child Labour

20. Natural Resources 106
l Natural Resources l Man-Made Resources
l Types of Resources : air, water, soil and plants. l 3R’s
l Conservation of Resources l Pollution l Wealth of Nation

21. Textiles 111
l What is Textile? l Weaving l Fabric Designs
l Tie and Dye l Kalamkari l Block print
l Embroidery l Dresses of Different States

Modal Test Paper-I 117-118

Modal Test Paper-II 119-120