Class 7 Science Quiz

Water


See Answer

1: (b) 22 March, 2: (c) 50 liter, 3: (b) 71%, 4: (d) Groundwater, 5: (b) Spoon, 6: (a) Population, 7: (c) Northeast, 8: (d) Drip irrigation, 9: (a) Salty, 10: (c) Rajasthan