As it rises, it cools down and becomes clouds. This makes it difficult for the air to hold water vapour (水蒸气). When the air gets cold, the water vapour becomes small drops of water. Sometimes when it is very cold, the water vapour makes ice crystals (冰晶).Some clouds are very d...
What happens to water in the atmosphere as it rises? Air becomes wind as it flows from What happens to a helium balloon as it rises? What happens when the pressure of a gas is lowered? What happens when air currents rise inside a cloud? What happens when hot and cold air meet? What ...
What happens in the water cycle? What happens to air as it rises? What happens to rainwater that falls on land? What happens to water in the atmosphere as it rises? What would most likely happen if there were no condensation stage in the water cycle?
What happens in the jar?Hot water makes warm, wet air called steam(水蒸气). Steam rises up to the cold plate. The cold air changes the warm steam into water. Then heavy drops of water fall.What happens in the sky?The sun heats the water. The warm, wet air rises up into the sky...
As the warm air rises, cooler air from over the ocean moves over land to take its place. It is this movement of warm and cool air that creates a sea breeze! The opposite happens at night when the surface of land cools faster than the surface of water. The warmer air over the ocean...
water.Water from lakes and oceans slowly evaporates(蒸发) because of the hot sun. The water vapor rises in the air and keeps in the same form. Since the vapor can't rise too high, it remains at the same height above se a level.The warm air has more water vapor than the cold air!
Thermal turbulence, also known as convective turbulence, is caused by the uneven heating of the Earth’s surface. When the sun heats the ground, warm air rises, creating thermals. These rising pockets of warm air can cause turbulent conditions, especially during the early afternoon, when solar ...
What could it mean for tourists? If you are travelling to the Canary Islands this summer, you may want to keep an eye on the news to avoid any anti-tourist "hot spots" near where you choose to visit, as you may be unlikely to receive a very warm welcome. There are also a f...
Negative air pressure can occur when the pressure inside a house is less than the barometric pressure outside. We know that warm air rises in a home. As this happens, a slight positive pressure is created in the upper levels of a house. This can lead to air being forced out of the ho...
Thermal turbulencedevelops when warm air rises in ‘pockets’ then slowly descends as the air cools. Under normal atmospheric conditions, air temperature usually decreases with altitude. When these conditions are reversed, cool air under a narrow, warm layer forms temperature inversion turbulence. Turbu...