SOAL PM SCIENCE KENZO 5D

The Earth is surrounded by a layer of gas called the ____.

• atmosphere

• cirrus

• clouds

• stratus

The two most abundant gases in the atmosphere are ____ and ____.

• nitrogen

• helium

• oxygen

• carbon dioxide

The temperature, wind movements and other conditions of the atmosphere are our ____.

• atmosphere

• stratus

• weather

• cumulus

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

____ form when warm air rises and cools and water vapour condenses.

• clouds

• weather

• atmosphere

• cirrus

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Air ____ is caused by dust and fumes.

• reduce

• source

• pollution

Tags

NGSS.MS-ESS3-3

Factories and vehicles are major ____ of air pollution.

• reduce

• source

• pollution

Air pollution damages people’s health, so it is important to find ways to ____ it, for example by burning less rubbish and maintaining vehicles.

• reduce

• source

• pollution

Tags

NGSS.MS-ESS3-3

Dust in the air causes breathing problems such as ____ and ____.

• asthma

• coughing

• filter

• dust particles

What are the five layers of the atmosphere in order from closest to farthest from the Earth's surface?

• Mesosphere, Troposphere, Stratosphere, Exosphere, Thermosphere

• Stratosphere, Troposphere, Exosphere, Thermosphere, Mesosphere

• Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere

• Troposphere, Ionosphere, Thermosphere, Exosphere, Mesosphere

Which layer of the atmosphere is closest to the Earth's surface and contains the air we breathe?

• Exosphere

• Stratosphere

• Mesosphere

• Troposphere