Earth Science Quiz

Which sphere contains all the rocks and minerals on Earth?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

Which sphere contains all the water on our planet?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

Which sphere contains all living organisms on Earth?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

Which sphere contains all the gas on Earth?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

What is the main purpose of the atmosphere?

• To protect us from radiation

• To provide water for plants and animals

• To contain all the rocks and minerals

• To support all living organisms

Which sphere does an elephant interact with when it drinks water from a pond?

• Geosphere

• Hydrosphere

• Biosphere

• Atmosphere

What happens during a volcanic eruption?

• Vegetation in the biosphere is destroyed

• Water in the hydrosphere turns into steam

• Rocks in the geosphere are melted

• Gasses in the atmosphere become solid

How does wind in the atmosphere contribute to erosion?

• By carrying away topsoil

• By releasing gasses into the atmosphere

• By breaking down large rocks

• By creating gorges and canyons

What is an example of an interaction between all the spheres?

• Photosynthesis

• Volcanic eruption

• Erosion by rivers and streams

• Weathering by wind

What is the main purpose of the geosphere?

• To contain all the rocks and minerals

• To provide water for plants and animals

• To support all living organisms

• To protect us from radiation