What is it called when water moves through rocks?
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 the movement of water down through the Earth’s surface?
Earth’s water is always in motion, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the Earth.
How does water move from the atmosphere to the ground and back?
The atmosphere is the superhighway in the sky that moves water everywhere over the Earth. Water at the Earth’s surface evaporates into water vapor which rises up into the sky to become part of a cloud which will float off with the winds, eventually releasing water back to Earth as precipitation.
How does water move through the hydrologic cycle?
Overview of water moving through the hydrologic cycle, or water cycle: it evaporates from Earth’s surface as water vapour, which condenses in the atmosphere, forming clouds and precipitation, which falls to the land and flows through lakes, rivers, and oceans, from which water evaporates as the cycle repeats.
What happens when water passes through rock?
When the water can travel between ores, that’s permeability. To reach an aquifer, surface water infiltrates downward into the ground through tiny spaces or pores in the rock. The water travels down through the permeable rock until it reaches a layer that does not have pores; this rock is impermeable (figure 1).
Can rocks hold water?
rock solid. Rocks that make up good aquifers not only have pores, but pores that are interconnected. They can hold water like a sponge, and with their tiny pores, they are good at filtering surface pollutants.
Where is groundwater discharge?
Groundwater discharge is the term used to describe the movement of groundwater from the subsurface to the surface. There is natural discharge which occurs into lakes, streams and springs as well as human discharge, which is generally referred to as pumping.
What happens to the rain water after reaching the ground?
How does water get into the ground? When rain falls to the ground, the water does not stop moving. Some of it flows along the land surface to streams or lakes, some is used by plants, some evaporates and returns to the atmosphere, and some seeps into the ground. Water not used by plants moves deeper into the ground.
Where is most of the water on Earth stored?
The ocean
The ocean holds about 97 percent of the Earth’s water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes. Of the world’s total water supply of about 332 million cubic miles of water, about 97 percent is found in the ocean.
What is difference between evaporation and condensation?
Condensation is the change from a vapor to a condensed state (solid or liquid). Evaporation is the change of a liquid to a gas.
What is the process called when water from ice or snow turns directly into vapor without melting?
Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. For those of us interested in the water cycle, sublimation is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water.