Earth's Systems: Pre-assessment

Front

What landscape feature is formed by glacial activity?

Back

A U-shaped valley is formed by glacial activity.

Front

In which climate does weathering occur the fastest?

Back

Weathering happens fastest in a wet and warm climate.

Front

What is the correct order of Earth's layers from the surface?

Back

The correct order is crust, mantle, outer core, inner core.

Front

What condition leads to glacier formation?

Back

Glaciers form when more snow falls than melts.

Front

Which seismic wave can travel through solids, liquids, and gases?

Back

P-Waves can travel through solids, liquids, and gases.

Front

Define weathering.

Back

Weathering is the process of breaking down rocks and minerals through physical, chemical, or biological means.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind or water flow.

Front

Explain the difference between a U-shaped valley and a V-shaped valley.

Back

A U-shaped valley is formed by glacial erosion, while a V-shaped valley is formed by river erosion.

Front

What role do glaciers play in shaping landscapes?

Back

Glaciers carve out valleys, shape mountains, and transport sediments.

Front

What is the composition of the Earth's crust?

Back

The Earth's crust is primarily composed of rocks and minerals, including silicates.