earth science study guide exam 1

What is the definition of Earth Science?

• The study of planets in the solar system

• The study of the Earth's interior

• The study of the Earth and its surroundings

• The study of ancient civilizations

Name three subject areas within Earth Science.

• Geology, Astronomy, Meteorology

• Physics, Chemistry, Biology

• Geography, History, Anthropology

• Mathematics, Literature, Sociology

Name the five main segments of System Earth.

• Lithosphere, Hydrosphere, Atmosphere, Biosphere, Cryosphere

• Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere

• Mantle, Outer Core, Inner Core, Crust, Asthenosphere

• Continents, Oceans, Mountains, Deserts, Plains

Provide an example of how different segments of System Earth interact.

• The atmosphere affects the color of ocean water.

• The biosphere depends on the hydrosphere for survival.

• The cryosphere influences weather patterns.

• The lithosphere and atmosphere interact through volcanic eruptions.

Differentiate between endogenic and exogenic forces/processes.

• Endogenic forces originate from space, while exogenic forces originate within the Earth.

• Endogenic forces create landforms, while exogenic forces destroy them.

• Endogenic forces involve the movement of tectonic plates, while exogenic forces involve weathering and erosion.

• Endogenic forces are responsible for weather patterns, while exogenic forces control seismic activity.

How does Earth influence humans and human history?

• By controlling human migration patterns

• By shaping the geography of ancient civilizations

• By causing natural disasters

• By determining the course of human evolution

Name one natural hazard associated with Earth's systems.

• Earthquakes

• Volcanic eruptions

• Tsunamis

• All of the above

Explain the concept of the Anthropocene.

• It is a geological era marked by the extinction of human species.

• It is a period when humans had no significant impact on Earth.

• It is the current era characterized by human activities significantly influencing the Earth's environment and ecosystems.

• It is a term for the study of ancient human civilizations

Name the terrestrial planets in our solar system.

• Mercury, Venus, Earth, Mars

• Jupiter, Saturn, Uranus, Neptune

• Earth, Moon, Mars, Titan

• Venus, Earth, Neptune, Pluto

What is Earth's axis inclination, and how does it affect our seasons?

• Earth's axis is inclined at 23.5 degrees, causing seasons as different parts of the Earth receive varying amounts of sunlight throughout the year.

• Earth's axis is vertical, leading to consistent weather patterns throughout the year.

• Earth's axis inclination changes randomly, causing unpredictable seasons.

• Earth's axis is perpendicular to its orbit, leading to extreme seasons.