11th Grade Earth & Space Science – End of Year Final Exam

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is transformed into water vapor, occurring when water molecules gain enough energy to break free from the liquid's surface.

Front

Which two Earth spheres interact during evaporation?

Back

Hydrosphere and atmosphere.

Front

What is the hydrosphere?

Back

The hydrosphere includes all forms of water on Earth, including liquid, solid (ice), and gaseous (water vapor) states.

Front

What are biogeochemical cycles?

Back

Biogeochemical cycles are natural processes that recycle nutrients in various chemical forms from the environment to organisms and back to the environment.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, essential for weather, climate, and supporting life.

Front

What is the geosphere?

Back

The geosphere refers to the solid parts of Earth, including rocks, soil, and the landforms on the planet's surface.

Front

What is the biosphere?

Back

The biosphere is the global sum of all ecosystems, where life exists, including land, water, and the atmosphere.

Front

How do energy and matter exchange between Earth's spheres?

Back

Energy and matter exchange occurs through processes like evaporation, precipitation, and photosynthesis, linking the hydrosphere, atmosphere, geosphere, and biosphere.

Front

What role does solar radiation play in Earth's systems?

Back

Solar radiation provides the energy necessary for processes like photosynthesis, evaporation, and climate regulation.

Front

What is weathering?

Back

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