Earth's Major Systems

What is the part of Earth in which living things exist and interact?

• Atmosphere

• Biosphere

• Hydrosphere

• Geosphere

What is the layer of gasses that surround Earth?

• Atmosphere

• Biosphere

• Geosphere

• Hydrosphere

What system is Earth's water, whether found on continents or in oceans, including the freshwater in glaciers, lakes, and rivers?

• Atmosphere

• Biosphere

• Geosphere

• Hydrosphere

What system is the layer of rock, dirt, and soil on Earth, including the mantle, core, crust?

• Atmosphere

• Biosphere

• Geosphere

• Hydrosphere

What is Earth's solid, rocky surface?

• Crust

• Mantle

• Core

• Geosphere

What is the layer of Earth beneath the crust?

• Geosphere

• Crust

• Mantle

• Core

What is the central part of Earth?

• Mantle

• Core

• Crust

• Geosphere

What is the slow movement of the continents over many years?

• Tectonic Plates

• Continental Drift

• Fault

• IDK

What is the scientific theory that Earth's crust is made of moving plates?

• Tectonic Plates

• Continental Drift

• Fault

• Cats

What is a pattern or crack in the rocks of Earth's crust where movement can take place?

• Tectonic plates

• Continental Drift

• Fault

• Geosphere