Exploring Earth's Spheres

How many spheres make up our planet?

• Three

• Four

• Five

• Six

What does 'Geo' in geosphere stand for?

• Ground

• Water

• Life

• Air

Which sphere is considered the Earth's 'skeleton'?

• Geosphere

• Biosphere

• Atmosphere

• Hydrosphere

What is NOT included in the geosphere?

• Sand

• Rivers

• Plants

• Mountains

What does 'Bio' in biosphere stand for?

• Water

• Life

• Air

• Ground

Which of these is a type of biome?

• Ocean

• Desert

• City

• Road

In the forest meadow scenario, what belongs to the geosphere?

• Bird

• Deer

• Rock

• Grass

Which of these is part of the biosphere?

• Soil

• Stream

• Deer

• Mountain

What sphere includes all the living things?

• Geosphere

• Biosphere

• Atmosphere

• Hydrosphere

Which sphere is not directly mentioned in the forest meadow scenario?

• Atmosphere

• Hydrosphere

• Geosphere

• Biosphere