WorksheetsWater in Our Life
Total questions: 10
Worksheet time: 8mins
Water in cities reaches homes from various sources through a............of pipes.
Width
Length
Network
Force
(a) is the main source of water on earth.
A............ is a simple machine with a wheel which is used to run a rope,a cable or a chain.
Baolis
Step walls
Pulley
Water mills
Which is denser than water.
Paper
Cotton
Stone
All
Which crops requires very little water.
Wheat
Rice
Millets
Maize
Which of these is not a source of water.
Rivers
Lakes
Ponds
Buckets
................ refers to how heavy an object is for its size.
Volume
Pressure
Temperature
Density
In.............method,pipes are used to transport water from the source to all parts of field.
Drip irrigation
Sprinkler irrigation
Both
None
When substance dissolves in a liquid,it forms a.........
Solute
Solvent
Solution
None
Why water is known as the 'Universal solvent'
Many substances dissolve completely in water.
Many substance get sink in water
Substances get float on water
Because it is in liquid state
