How Is Calculating Ice Caps Affect The Properties Of Water?

Thermohaline circulation of the ocean corresponds to the change of density in flowing water. It is created through global density gradients constructed by surface heat and freshwater fluxes through the large scale ocean circulation. It is based on deep water currents that make up 90% of the ocean. Water moves around areas found under sea, ocean basins, since density is caused by forces and gravity. The amount of salt in the water and the temperature of the water changes the density. Salinity and cold temperatures make the water more dense which causes deep waters, which form when air temperatures are cold and the salinity of the surface of waters is high, to sink into deep ocean basins at high latitudes where temperatures are cold enough for the density to decrease. In other terms, it is known as part of the ocean circulation created through the differences in densities.The density of the water is dependent on the salinity and temperature which changes from the surface of the water either heating up or cooling down as freshwater flows as said before. Thermohaline circulation moves a massive current around the world not to

In my project, I will do an experiment to find out which material makes ice melt the fastest while the temperature of the room will remain the same. This research is important because if you are short on ice and you need it you can figure out which material will make your ice last the longest if you have no insulation. For example, if you were in the desert and had a cooler you would know what to put in your cooler to make your ice last the longest. I will be testing with three different materials: steel, wood, and fabric. My hypothesis is if the steel retains the ice's cold temperature then it will take the longest for the ice to melt. My goal is to help cooler companies improve their coolers by outlining them with whatever material helps

The first part of the lab began by one lab member adding 10.0 mL of DI water to a test tube while another lab member obtained a beaker full of ice and salt. After both these steps were complete the test tube was put in the beaker full of ice. Immediately following the test tube be being placed in the beaker, a temperature probe was inserted into the test tube. The initial temperature was recorded and after the temperature was recorded in 30 second increments. Once the water exhibited supercooling and then remained consistent at .1 °C for 3 readings it was determined that the water had froze and formed crystals. Evidence that crystals formed allowed for it to be confirmed that the water actually hit freezing point at .0

I chose this method to keep the two Ice cubes separated during the experiment, and to see the two individual results of adding salt, or adding nothing to the ice. Keeping the Ice cubes separate allows no error in collecting data on each individual subject. Adding salt to one will not interfere with data collected on the ice cube melting with no additives. Some studies were very similar, but most used many different substances to test how quickly Ice would melt. These included for instance Sugar, and Sand.

2) When water freezes there are additional hydrogens bonds formed between molecules and those molecules become slow.

Critically evaluate the extent to which global warming may impact the functioning of the deep ocean thermohaline circulation.

Thermohaline circulation moves large currents of water around the globe, beginning at the northern oceans to the southern oceans,

Have you ever wondered that if you put ice into a drink, the substances in the drink will make it melt faster. This is exactly the case, I will be seeing how the substances that we use in our everyday life affect the melting point of ice. I will be looking at what causes the freezing point depression, how substances affect the freezing point of ice, and the purposes of changing the freezing point of ice. The melting point of ice is the given temperature that a substance will melt, and by lowering this it makes the ice melt quicker. By learning this you can understand which substance to use to melt the ice off of your sidewalk, or even when making homemade ice cream.

When surface ocean currents and deep ocean currents bound together as one, thermohaline circulation patterns are formed. These primary currents in Earth's oceans (Pacific, Indian, Atlantic, southern oceans) are bonded together. Thermohaline circulation, as it turns out, plays a major role in Earth's climate and can drastically change it. Providing heat to the north and south polar regions, it also significantly influences the rate at which ice forms near the south and north poles. In this experiment, a change in temperature is brought upon a model of thermohaline circulation patterns to test the effects global warming will have on these ocean currents. Although

In order to provide context for the recent decline of ice in the sea, it is imperative to understand how the sea ice has varied over the past two centuries. Of particular interest, the period around 1920-1940 showed an “increase in almost twice the global average rate in past 100 years. [ ]” The warming during this time can be used to compare the decline of sea ice observed since 1979, but what will also be discussed is how this time period was also quite controversial due to its substantial variance between the official views and views held by other people. The reliability of the sea ice observations during the first half of the 20th century according to some people cannot provide certainty to estimating

In the Ian Eisenman, Tapio Schneider, Davis Battisti, and Cecilia Bitz’s article “Consistent Changes in the Sea Ice Seasonal Cycle in Response to Global Warming”, published in Journal of Climate, authors describes and illustrates how global warming affect arctic ice. Authors explain that even though, changes in distribution in ice on both hemispheres of earth looks different it is only due to geological factors. However, in conclusion, the rate of withdrawal of the ice is drastic on both hemispheres, and it is mostly due to global warming.

Have you ever had the thought of what makes ice melt the fastest? Well in this you will hear some background information. In this experiment there is a solute and a solvent. The solute is the salt. The solvent is the the water. The salt is trying to lower the freezing point of the water. Solutions are made by when the solute in this case the salt dissolve onto the ice cube. Some types of other solutions are things like sugar dissolved in water, saltwater, and rubbing alcohol.

Glaciers are one of the most fundamental phenomenon on the planet, and much of their purpose and impact on earth has been well documented and published. Ice sheets, Ice Caps and Glaciers trap nearly 90% of the world's fresh water, and are replenished by snowfall each year. Their existence on this planet dates back 650,000,000 years and yet they are always moving, always shifting and always melting. Before, human existence and even during the brief era of humans, ice dominated all of the earth's landmass and have regulated, created and altered many of the landscapes around the world.

1.Thermohaline Ocean circulation are the ocean currents that are directed by density. The density in the water are altered by two factors; temperature and salinity. These factors emerge from the “heating and cooling” of the ocean's surface. The production of sea ice and evaporation increases salinity, while precipitation, runoff and sea ice melting reduce salinity.

The West Antarctic Ice Sheet (WAIS) has experienced an accelerated ice loss over the past two decades and thus has been contributing to sea level rise (Joughin and Alley 2011; Rignot et al. 2008). Its total loss would raise global sea level by more than 3 meters (Bamber et al. 2009). Much of the grounded ice of the WAIS rests on a bedrock well below sea level, which is a major factor of instability (Joughin and Alley 2011). The rate of WAIS ice loss to the ocean is reduced by the presence of extensive ice shelves along the coast. However, in response to atmospheric and oceanic warming, West Antarctic ice shelves have recently undergone thinning and retreat, especially around the Antarctic Peninsula (Trusel et al. 2015). Surface melting occurring