Water that collects or flows beneath the Earth’s surface, filling the porous spaces in soil, sediment, and rocks. Groundwater is formed due to rain and melting of snow, it is also a source of water for aquifers, springs, and wells.
Similarly, What is the main source of groundwater Class 7?
The main source of groundwater is the rain. The rainwater and water from other sources such as rivers, lakes and ponds, seeps through the ground and fills the empty spaces between the soil and the rocks below the earth.
Additionally, What is the source of groundwater explain your answer? The main source of groundwater is rain. Rainwater from the surface of the earth infiltrates down below through rock joints, pores and fissures of rock and is stored at the level of impermeable rocks in the form of groundwater.
What is groundwater 6th class?
Ground water: When rainwater falls the water gets absorbed by the soil and is collected under the ground. This is called groundwater. … It is the level below which the ground is saturated with water.
What do you understand by groundwater class 6th?
Water found below the water table is called groundwater. When rain water and water from rivers and ponds seeps through soil and fills the empty spaces and cracks deep below the ground, this is called infiltration.
What is groundwater answer?
groundwater, water that occurs below the surface of Earth, where it occupies all or part of the void spaces in soils or geologic strata. It is also called subsurface water to distinguish it from surface water, which is found in large bodies like the oceans or lakes or which flows overland in streams.
What is called aquifer for Class 7?
It is an underground layer composed of permeable rock, sediment, or soil that yields water. – An aquifer could be a body of porous rock or sediment saturated with groundwater. Groundwater enters through an aquifer as precipitation seeps through the soil.
What are the source of underground water one word answer?
Explanation: Water found underground is called groundwater. Groundwater includes water found in aquifers, water found in the soil, in crevices of rocks, and any other water found beneath the surface of the earth.
What is groundwater short answer?
groundwater, water that occurs below the surface of Earth, where it occupies all or part of the void spaces in soils or geologic strata. It is also called subsurface water to distinguish it from surface water, which is found in large bodies like the oceans or lakes or which flows overland in streams.
What is the sources of groundwater explain your answer state any five uses of water?
1:Groundwater helps in grow our food. 2:64% of groundwater is used for irrigation to grow crops. 3:Groundwater is an important component in many industrial processes. 4:Groundwater is a source of recharge for lakes, rivers, and wetlands.
What is groundwater in short answer?
Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.
What do you understand by groundwater?
groundwater, water that occurs below the surface of Earth, where it occupies all or part of the void spaces in soils or geologic strata. It is also called subsurface water to distinguish it from surface water, which is found in large bodies like the oceans or lakes or which flows overland in streams.
What is example of groundwater?
The definition of groundwater, or ground water, is water located beneath the surface of the earth. The water that your well draws from under the ground is an example of groundwater. Water that exists beneath the earth’s surface in underground streams and aquifers.
What is a underground water?
Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.
What is water Vapour short answer 6?
Water vapour comes into the air from the evaporation of water present on the earth (in ponds, lakes, rivers and oceans, etc.) and from transpiration. It is water vapour present in air which rises high in the sky along with hot air, gets cooled, condenses to form clouds and then brings rain on the earth.
What is water definition for Class 6?
CBSE Class 6 Science Notes Chapter 14 Water. Water cycle: It is circulation of water through the process of evaporation or condensation as rain or snowfall. … Water can exist in all the three statesāsolid, liquid and gas. Liquid state: The water that we use in everyday life is a liquid. It is called liquid state of water …
What is water cycle for Class 6?
The constant movement of water from the Earth to the atmosphere and back to the Earth through the process of evaporation, condensation and precipitation is known as the water cycle.
What means groundwater?
Groundwater is water that exists underground in saturated zones beneath the land surface. The upper surface of the saturated zone is called the water table. … If groundwater flows naturally out of rock materials or if it can be removed by pumping (in useful amounts), the rock materials are called aquifers.
What is underground water called?
Groundwater is water that has infiltrated the ground to fill the spaces between sediments and cracks in rock. Groundwater is fed by precipitation and can resurface to replenish streams, rivers, and lakes.
What is the meaning of underground water?
Groundwater is the water present beneath Earth’s surface in rock and soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water.
What is called aquifer?
An aquifer according to word web dictionary refers to any underground layer of water-bearing rock or geological formation that yields sufficiently groundwater for wells and springs. … The top of the water level in an aquifer is called the water table.
What is an aquifer?
An aquifer is a body of porous rock or sediment saturated with groundwater. Groundwater enters an aquifer as precipitation seeps through the soil. It can move through the aquifer and resurface through springs and wells.
What is aquifer short answer?
An aquifer is an underground layer where the material contains water. That can be less solid material like sand, gravel, clay or silt, but it can be rock as well, as long as the rock allows water to get in (that means that it is water-bearing). From such layers or groundwater can be usefully extracted using a well.