Class 3EVS (Looking Around)Water O Water
Sources of Water
Natural sources: Rivers (Ganga, Yamuna), Lakes, Ponds, Rainfall, Groundwater (wells, borewells), Oceans. Man-made: Dams, Reservoirs, Water tanks. 97% of Earth's water is in oceans (salty). Only 3% is freshwater. Most freshwater is frozen in glaciers.
10 examples
Concept check 1
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on concept check and show the working clearly.
Definition to application 2
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 3 EVS (Looking Around), explain or solve a sources of water question from the chapter "Water O Water". Focus on exam recap and show the working clearly.