EXAMEN DE SOCIALES: WEATHER AND CLIMATE

The atmosphere is ... a layer that surrounds the Sun. a gaseous layer that surrounds the Earth. a gaseous layer that surrounds a planet.

The atmosphere stops all the Sun's rays from reaching the Earth's surface. True. False.

What is the ozone layer?. It is a vapour water in the atmosphere. It is a gas produced by the contact between the ultraviolet radiation and the argon. It is a gas produced when ultraviolet radiation from the Sun comes into contact with carbon dioxide. It is a gas produced when ultraviolet radiation from the Sun comes into contact with oxygen.

Ultraviolet light is ... warm for living things. Beneficial for living things. not important for living things. harmful for living things.

When the ozone layer comes into contact with other gases, such as gases from certain industries, ... it gets fatter and there are a lot of holes. it gets thinner but there aren't holes,. it gets thinner nd there are holes in some places.

What is the most abundant gas in the atmosphere?. Oxygen. Argon. Water vapour and other gases. Nitrogen. Carbon dioxide.

The... is the nearest layer of the Earth's surface. Thermosphere. Stratosphere. Troposphere. Mesosphere.

Te layer which has the lowest temperatures in the atmosphere is... Thermosphere. Mesosphere. Stratosphere. Troposphere.

The atmospheric temperature is... the amount of heat in the air. the amount of cold in the air. the amount of water in the air.

The temperature is inflluenced by ... Distance from the montains and the latitude. The latitude, altitude and the distance from the montains. Only latitude and altitude. The latitude, altitude and the distance from the sea.

Join the following sentences: At the Equator. Insolation is. At the poles. The sea regulates temperature.

At higher altitudes,. temperature are higher. temperature are lower.

Warm air absorbs more than cold air. True. False.

The humidity is ... The water of oceans and sees. All water on the Earth's surface. The amount of oxygen and water vapour in the air. The amount of water in the Earth's surface. The amount of water in the air.

When air rises, water vapour gets colder and condenses into ... Ice crystals. droplets. clouds.

The droplets that form clouds stay suspended in the air because they... are big and heavy. small. small and light.

If the droplets become very cold, they turn into. clouds. water vapeur. snowflakes. spiders. ice crystals.

Hail is formed when ice crystals are repeatedly carried lower by falling air currents. True. False.

Join the instuments with its phenomena: hygrometer. rain gauge. Anemometer. thermometer. Weather vane.

What are isohyets?. they are lines in precipitation maps. they are magicals lines in precipitation maps. they are imaginary lines in precipitation maps. they are imaginary lines in precipitation stadistic.

Atmospheric pressure depends on. Nothing. Only altitude. Jeat streams. temperature. Air temperature and altitude. Jeat streams, air temperature and altitude. Carbon dioxide.

Join these sentences. Altitude. Warm air. Jeat streams. anticyclones. Cold air.

Wind is a mass of moving air. It happens between two areas with diferrent atmospheric pressures. True. False.

Join these words: Trade winds. monsoon winds. Levante wind. Indian Ocean towards the center of Asia. Tropics to th Equator.

Anticyclones are shown by. Concentric isobars, with high number at the centre. Isobars, with small number at the centre. Concentric isobars, with small number at the centre.

Depressions are shown by isobars with ... high numbers at the center. low numbers at the center.

Who propose to limit the amount greenhouse gases? and when?. In 2007 by Julio Cesar. In 2017 by Albert Camp. In 1997 by Kyoto Protocol. In 1997 by Kyoto Protozoo.

Why is the reason of the increase of Earth's atmosphere?. Only carbon dioxide. Human activities. the animals and plants. Only the cars.