cheeck this class 8 history ppt in class 8 students or below can refer this ppt and make their mind map for history. thank you

1. Prepared by:-Shiven
Rojasara
Class:- 7-L
School:-FAIPS Kuwait

2. INTRODUCTION:-
 THIS IS VIRTUAL BOOKLET OF WATER SOURCES IS
GOING TO BE ABOUT WHAT ARE THE VARIOUS WATER
CYCLE SOURCES AND USE. IN THIS BOOKLET YOU
SHALL LEARN SOMETHING NEW ABOUT SOURCES OF
WATER AND ITS DIFFERENCES.

3. MAIN SOURCES OF WATER
CYCLE:-
• Oceans
• Rivers
• Lake
• Ponds
• Plant and animal
• Soil moisture

4. Difference of source of wastewater
:-
→ The top level of underground water is called the water table.
→ Underground water is also known as an aquifer.
Rain water Sea and ocean water
is purest form of water. water is salty water.
fit for domestic or agriculture use. not fit for domestic or agriculture use.
having less impurities. having more impurities.

5. Various sources of water :-
Surface water Under ground
water
Main categories
• Rain water
• River and lake water
• Sea and ocean water
• Ground water
OR
• Subsoil water
Surface water:- water present on the surface of the Earth is called surface water
Ground water:-the water under the ground where the soil is completely filled or
saturated is called ground water