Exploring Earth's Four Spheres

Why do scientists categorize different parts of the Earth?

• To make it easier to study and discuss specific components.

• To confuse students.

• To separate living and non-living things.

• To create more complex scientific terms.

Which of the following is part of the lithosphere?

• Oxygen

• Trees

• Rocks

• Water vapor

What does the atmosphere consist of?

• Water bodies

• Gases surrounding the Earth

• Living organisms

• Rocks and minerals

What does the term 'Hydro' in hydrosphere refer to?

• Fire

• Earth

• Air

• Water

Tags

NGSS.MS-ESS2-4

Which sphere includes all living beings and their interactions?

• Atmosphere

• Hydrosphere

• Lithosphere

• Biosphere

Tags

NGSS.MS-LS2-2

In the picture, what part of the lithosphere can be identified?

• Clouds

• Air

• Living organisms

• Rocks in the lake

Tags

NGSS.MS-ESS2-1

Which part of the picture represents the hydrosphere?

• Mountains

• Air

• Water in the lake

• Trees

Tags

NGSS.MS-ESS2-4

What is included in the biosphere?

• Only humans

• All living organisms and their interactions

• Only animals

• Only plants

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which sphere is at the intersection of all other spheres?

• Hydrosphere

• Atmosphere

• Lithosphere

• Biosphere

Tags

NGSS.MS-ESS2-6

What gases are found in the atmosphere?

• A mix of oxygen, carbon dioxide, nitrogen, and other gases

• Only carbon dioxide

• Only oxygen

• Only nitrogen