G4 (2020-21) EOS 1 Revision

Shapes of land formed by the movement of tectonic plates are called:

• Earthquakes

• Landforms

• Volcanoes

• Oceans

In which climate zone can we find 'arid' climate?

• Tropical zone

• Sub-tropical zone

• Temperate zone

• Polar zone

What do scientists use to study climate changes?

• Sediment and ice cores

• Temperature and precipitation

• Telescopes and binoculars

• Maps and satellites

What is the Greenhouse effect?

• The entrapment of gases in the atmosphere

• Carbon dioxide and carbon oxide

• A greenhouse on the planet

• The effect of the Sun's rays

What are some of the ways people pollute the planet Earth?

• Burning of fossil fuels

• Using non-renewable energy resources

• Throwing waste into the ocean

• All of the above

Climate change is:

• releasing harmful gases into the atmosphere

• noticeable changes in the climate pattern that take place over periods of time

• home or shelter made of ice and snow blocks

• spring, summer, autumn and winter.

Igloo:

• Roof made of dry vegetation

• home or shelter made of snow and ice blocks

• mud hut with thatched roof

• home or shelter on stilts.

Vegetation:

• South Pole

• roof made of dry vegetation

• plants

• releasing harmful gases into the atmosphere.

Thatched roof:

• roof made of dry vegetation

• plants

• made of snow and ice blocks

• roof made of tin and asbestos

Pollution:

• home made of ice and snow blocks

• plants

• noticeable changes in the climate pattern that takes place over periods of time.

• releasing harmful gases into the atmosphere.