Earth's 4 Spheres

What does 'Geo' in geosphere stand for?

• Life

• Water

• Ground

• Air

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

• Atmosphere

• Hydrosphere

• Geosphere

• Biosphere

Which of the following is NOT part of the geosphere?

• Mountains

• Volcanoes

• Sand

• Forests

Which sphere includes all the living things?

• Atmosphere

• Biosphere

• Geosphere

• Hydrosphere

What does the biosphere contain?

• All the water on Earth

• The air we breathe

• All the rocks and minerals

• Every living thing on our planet

What are biomes?

• Living organisms

• Types of rocks

• Regions with similar life forms and climate

• Layers of the atmosphere

What is NOT a biome?

• Grassland

• Rainforest

• Ocean

• Desert

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

• The grass

• The rock

• The bird

• The deer

Which of these is a living component of the biosphere?

• Mountain

• Water

• Soil

• Deer

What makes Earth's spheres work together?

• They are all made of water

• They contain living things

• They are interconnected and support life

• They are all above the ground