When South America became attached to North America creating the Isthmus of Panama, the Arctic region cooled due to the strengthening of the Humboldt and Gulf Stream currents, eventually leading to the glaciations of the Pleistocene ice age, the current interglacial of which is the Holocene Epoch.

When ice forms on the beds, trucks can be driven onto the ice to spread a thin layer of sand that helps to control pests and rejuvenate the vines.

When sea water freezes, the ice is riddled with brine-filled channels which sustain sympagic organisms such as bacteria, algae, copepods and annelids, which in turn provide food for animals such as krill and specialised fish like the Bald notothen, fed upon in turn by larger animals such as Emperor penguins and Minke whales.

When ice melts, it absorbs as much energy as it would take to heat an equivalent mass of water by 80 ° C.

When the blade of an ice skate passes over the ice, the ice undergoes two kinds of changes in its physical state and a change in temperature due to kinetic friction and the heat of melting.

When he captured her with his ice powers, she telepathically showed him his insecurities.

When the ice finally receded from the St. Lawrence valley, the outlet was below sea level, and for a short time the lake became a bay of the Atlantic Ocean, in association with the Champlain Sea.

When the ice sheet disappeared, the shield rose again, a tendency that continues to this day at a rate of about one meter per century.

In the 1891 book, The Flowing Bowl: When and what to Drink, author William Schmidt listed the Tom Collins as including :< u > Tom Collins Gin ( 1891 )</ u > The juice of half a lemon in a large glass, a bar-spoonful of sugar, a drink of Tom gin ; mix this well ; 2 lumps of ice, a bottle of plain soda. Mix well and serve.

When they were formed, ice in the soil may have melted, turned the ground into mud, then flowed across the surface.

When the " characteristic freezing point " of a substance is determined, in fact the actual methodology is almost always " the principle of observing the disappearance rather than the formation of ice ", that is, the melting point.

When glaciers covering the north of Britain melted at the end of the last ice age, two things happened to create the Solent.

When this deposition occurs at the base of the moving ice of a glacier, the sediment is called lodgement till.

When the ice is suitable the tour is announced, and starts within 48 hours.

When visible light interacts with the ice crystals in cirrus clouds, it produces optical phenomena such as sun dogs and haloes.

When landmasses are concentrated near the polar regions, there is an increased chance for snow and ice to accumulate.

When the ice melted, the upper Great Lakes emptied into the Niagara river, which followed the rearranged topography across the Niagara Escarpment.

When temperatures are low enough, dew takes the form of ice ; this form is called frost ( frost is, however, not frozen dew ).

When June arrived, and the ice had still not loosened its grip on the ship, the scurvy-ridden survivors took two small boats out into the sea on 13 June.

When Laurie and Jo go skating, Amy tags along after them, but she arrives at the lake too late to hear Laurie's warning about thinning ice.

When ice skates are sharpened the blade is ground with a stone with a curved surface, dressed to either restore the hollow or provide a different radius.

When his vision cleared he saw the taller one scrambling upward, reaching.

When Leszek Miller got cleared of the charges, Prime Minister Cimoszewicz appointed him later as the Minister in Charge of the Office of the Council of Ministers and in 1997 the Minister of Internal Affairs and Administration in his government.

When he was 15, Louis ' mother brought an end to the Albigensian Crusade in 1229 after signing an agreement with Count Raymond VII of Toulouse that cleared the latter's father of wrongdoing.

When the smoke cleared, Heydrich emerged from the wreckage with his gun in his hand ; he chased Kubiš and tried to return fire.

When he was accused of theft and taken before the judges, Zadig cleared himself by recounting the mental process which had allowed him to describe the two animals he had never seen: " I saw on the sand the tracks of an animal, and I easily

# When the playing field is cleared, instead of ending the game, a new level appears — usually harder, with more block types or lower time limits, or both.

When the storm cleared, local villagers found the outline of a village, consisting of a number of small houses without roofs.

When an ADO operation creates an error, the collection is cleared and a new group of Error objects are created in the collection.

" When the weather cleared soon after, Patton awarded O ' Neill a Bronze Star on the spot.

When the confusion is cleared up, Nicholas informs Dante that he foresees the damnation ( for simony ) not only of Boniface VIII, but also Clement V, an even more corrupt Pope.

When the blood – brain barrier regains its integrity, typically after the infection or virus has cleared, the T cells are trapped inside the brain.

When the ball cleared the fence, a good 400 feet away from home plate, it was still rising.

When planting Castanea, recently cleared land is best avoided to help resist this fungus.

When the Fed cleared the group of Arab investors to buy First American, it did so on condition that they supplement their personal funds with money borrowed from banks with no connection to BCCI.

When the table is cleared in response to a clear code, both encoder and decoder change the code width after the clear code back to the initial code width, starting with the code immediately following the clear code.

It will tear your guts out ... When the Army junta staged its coup in 1967, the right-wing generals and the police chief were cleared of all charges and ‘ rehabilitated .’ Those responsible for unmasking the assassination now became political criminals.

When the storm has cleared and the waters have subsided, Deucalion and Pyrrha are taken aback by the desolate wreckage of the land, and understand that they are now responsible for repopulating the earth.

When the LOAD button on the IBM 1402 Card Read-Punch was pressed, a card was read into memory locations 001-080, a word mark was set in location 001, the word marks in locations 002-080 were cleared, and execution started with the instruction at location 001.

When a single row or column contains all matching cookies, the row is cleared from the grid.

When the enemy was finally cleared out the panels had holes in them and would not carry the weight of a tank.

When the great storm had cleared, the serpent king assumed his human form, bowed before the Buddha, and returned in joy to his palace.

When the game is cleared, players become able to play any level.

When rescuers finally cleared the 1 shaft, they found 106 dead men and twenty dead mules.

When Swedish forces had entered the Duchy of Pomerania in 1630 and subsequently cleared it of imperial troops, Greifswald became the last imperial stronghold in Pomerania.