Weather

Scientists says the layers of the Earth are...

• Troposphere, Stratosphere, Mesosphere, Thermosphere

• Hydrosphere, Lithosphere, Biosphere, Atmosphere

• Atmosphere, Hydrosphere, Biosphere, Geosphere

In which layer of the Earth do all living things live?

• Atmosphere

• Hydrosphere

• Lithosphere

• Biosphere

What is the main component of air in the atmosphere?

• Oxygen

• Argon

• Carbon dioxide

• Nitrogen

What does the atmosphere protect living things from?

• Sun radiation

• Rain

• Snow

• Wind

What is the force of the air pressing down to the Earth called?

• Humidity

• Temperature

• Air pressure

• Wind

Which instrument is used to measure temperature?

• Thermometer

• Hygrometer

• Barometer

• Anemometer

What instrument can we use to collect information about weather and send it to forecast centres?

• Weather balloons

• Weather satellites

• Weather stations

• Anemometers

What ca we use weather forecasts for?

• To reduce pollution levels

• To know what clothing to wear

• To predict the weather

• To know how food might be affected

Why is it useful to be prepared for extreme weather conditions?

• To know what clothing to wear

• To reduce pollution levels

• Due to climate change

• To predict the weather

Which factor determines the state of the atmosphere in a specific place at a specific time?

• Air pressure

• Precipitation

• Temperature

• Humidity