The water cycle is the everlasting movement of water on Earth. This process has been happening for millions of years. The water cycle is controlled by the sun's gravity. All living things depend on water to survive, so it is fitting to understand this natural process.
The first stage of the water cycle is evaporation. The sun's radiation causes water from oceans, lakes, and streams to rise into the atmosphere. A process called evaporation then occurs by turning the solid water into a gaseous state. The gaseous state the water turns into is called water vapor. The water moves from the hydrosphere, which are bodies of water, to the atmosphere, gases surrounding planet Earth.
The second stage of the water cycle is condensation. In the atmosphere, water vapor droplets turn from
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Sublimation occurs when ice converts to water vapor, skipping the liquid water. This step depends on the temperature in the atmosphere. If the temperature drastically changes, it will skip the water phase and go straight to the water vapor phase.
The fourth stage of the water cycle is called precipitation. When clouds cannot hold any more water they release it in the form of rain, hail, sleet, or snow. Factors like temperature determine what form of precipitation will fall. It will most likely be rain, but if it is below freezing, it will be either hail, snow, or sleet (a combination of rain and snow).
The fifth stage of the water cycle is called Transpiration. Transpiration is a process where water is turned into vapor by plants. The water is absorbed by the roots and used in photosynthesis. In photosynthesis, the water is converted into sugar along with carbon dioxide by plants.
The sixth stage of the water cycle is called runoff. Runoff is when water moves on the Earth's ground. This can lead to the formations of lakes, streams, springs, and other bodies of water. Runoff water usually gets evaporated, and the cycle
Ocean currents have been known to change direction or slow down. The heat that escapes from the oceans is in the form of water vapor, the most abundant greenhouse gas on Earth. Yet, water vapor also contributes to the formation of clouds and has a net cooling effect.
Conclusion: Finally, water molecules are moved from high concentration to low concentration Based on the data collected and the results of the experiment, the hypothesis was correct.
Evaporation happens when a heat source beats down on water and turns the water into water vapor. The water rises up and goes into the clouds and then comes out when it rains. Then the cycle starts over again. Water evaporates when liquid turns into a gas for heat or other purposes. Silver nitrate is the chemical compound with the chemical formula agNO3. Silver nitrate was sometimes used in hospitals to prevent blindness in babies. Silver nitrate can also be used to detect any salt in water.
Runoff water has many sources and flows into many sources. There are multiple reasons we have runoff. Runoff takes place when there is a lot of water that the land can't handle.
The hydrologic cycle is how water moves through the natural process of evaporation, condensing as clouds and then falling back to the earth as rain, sleet, snow or fog. The Hydologic Cycle as defined by Lutgens F. and Tarbuck E. (2013), “The unending circulation of Earth’s water supply. The cycle is powered by energy from the sun and is characterized by continuous exchanges of water among the oceans, the atmosphere, the geosphere and the biosphere.” In Napa California the hydrologic cycle is when water enters the system as rainfall and leaves the system as either runoff to the San Francisco Bay or evaporates back into the cycle.
There are numerous stages that take place simultaneously in the hydrologic cycle and this includes evaporation. This is when the water alters from a liquid state into a gas. The damp air from the water rises into the atmosphere and when it cools, the vapor condenses and shapes into clouds. But those billows are not the only form the vapors make; it can also materialize as dew, fog and mist, which blanket the Earth, characteristically on a rainy or humid day. Evaporation takes place when water changes from a liquid state into a gaseous state, and ascents out of the pores of the earth and into the atmosphere as a vapor (“How”). While evaporation is taking place, condensation is also occurring. When the temperature in the air plunges, the clouds become heavy and as a result they relieve themselves of the extra weight, which is called precipitation. This produces rain, hail, snow and sleet, conditioned upon the temperate. As the precipitation falls, it enters the surface of the ground and percolates into the soil, which is called infiltration. The more porous the land is, the more the infiltration can take place. However, the ground cannot hold all of that water and floods. The excess rainfall, which is also called runoff that has not been absorbed makes its way into bodies of water, such as small ponds, rivers, lakes and parts of the ocean (“Summary”).
of water. Then water is evaporated back up into the sky via soil or water bodies and it is
Water has three stages—liquid, gas and solid. Water on Earth can be liquid as rain, streams, or oceans. It can be a solid like hail, ice or snow. It can be a gas like vapor, steam or clouds. As described by the Department of Atmospheric Sciences (2010), the hydrologic cycle is the process of water changing from liquid to gas to solid. The energy of the sun drives the changes to water. When water is heated up, it evaporates, turning into a gas to form steam or vapor. The water vapor rises with warm air that when meets cooler air, condenses to form clouds. These clouds and water vapor can be transported around the world. Precipitation is when water falls to Earth, in warmer temperatures as liquid and in temperatures, as a solid. On Earth, precipitation can evaporate again or infiltrate the Earth to become groundwater. As ground water it can collect in oceans, rivers or on snowy mountaintops and glaciers. It can also be released back into the atmosphere via transpiration, when water evaporates off soil, trees. When water evaporates, the cycle starts again.
This process is called the greenhouse effect. The main gases are mostly carbon dioxide, water vapor, and methane. The problem now is that we are adding too much greenhouse gas to the atmosphere, especially carbon dioxide. These additions of carbon dioxide are known as carbon emissions. As the amount of carbon dioxide and other greenhouse gases in the atmosphere increases more and more heat ...
Photosynthesis is a process in which plants and other organisms convert the light energy from the sun or any other source into chemical energy that can be released to fuel an organism’s activities. During this reaction, carbon dioxide and water are converted into glucose and oxygen. This process takes place in leaf cells which contain chloroplasts and the reaction requires light energy from the sun, which is absorbed by a green substance called chlorophyll. The plants absorb the water through their roots from the earth and carbon dioxide through their leaves.
As Americans, we must realize the responsibility to reduce the emissions. Gore, Albert. Water Vapor is eighty percent of greenhouse warming. The last twenty percent results from other gases that are in very little amounts. A huge absorber of the sun’s heat rays is carbon dioxide.
The greenhouse gases are those that absorb the Earths radiation and thus contribute to the greenhouse effect, but water is also a major absorber of energy. Where there is an increase in the concentration of greenhouse gases (as with CO2 due to the burning of fossil fuels) this results in an enhanced greenhouse effect - which is of concern as it could lead to climate change (i.e. global warming).
gasses and become trapped in the atmosphere. Some of the most common greenhouse gasses are
The amount of water that is on earth at any one time remains fairly constant because the water is moving form one reservoir into another such as river to ocean or ocean to atmosphere. This cycle involves the exchange of energy causes a change in temperature. This is why when evaporation occurs, it takes energy from its surroundings and cools the environment. While condensation occurs energy is released and the surrounding environment becomes warmer. The atmosphere is a mixture of nitrogen, oxygen, and other gasses that surround the earth. The atmosphere is made up of five layers known as the troposphere, the stratosphere, the mesosphere, the thermosphere, and the exosphere. The troposphere is the lowest layer of the earth’s atmosphere; it is also where all weather on earth takes place. The stratosphere is the second layer of the atmosphere, right above the troposphere. Above the stratosphere is the mesosphere and above that is the troposphere. The uppermost region of earth’s atmosphere is the exosphere. The air in the exosphere is extremely thin and almost the same as space. One of the many reasons the earths atmosphere is important is because it blocks