Earth Structure Quiz - Science

Which element is the most abundant in our atmosphere?

• Oxygen

• Carbon dioxide

• Helium

• Nitrogen

Which of the following is NOT a fossil fuel?

• Coal

• Water

• Gas

• Oil

Which of the following are greenhouse gases?

• Methane

• Carbon Dioxide

• Water Vapour

• Oxygen

Which process removes carbon dioxide from the atmosphere?

• Respiration

• Digestion

• Photosynthesis

• Combustion

Which is NOT a type of renewable energy?

• Wind

• Nuclear

• Solar

• Biomass

Which of the following is an effect of global warming?

• Volcanism

• Extreme weather

• Deforestation

• Earthquakes

If we are extracting less reactive metals, what process do we use?

Label the structure of the Earth