WorksheetsQuiz on Earth System Science
Total questions: 15
Worksheet time: 8mins
What is the primary greenhouse gas in the atmosphere?
Oxygen
Carbon Dioxide
Methane
Water Vapor
Which layer of the atmosphere is closest to Earth's surface?
Thermosphere
Troposphere
Stratosphere
Mesosphere
What is the term for the outermost layer of the geosphere?
Lithosphere
Crust
Core
Mantle
Which scientist is known for the Gaia hypothesis?
Lynn Margulis
James Hutton
Vladimir Vernadsky
Alexander von Humboldt
What percentage of Earth's water is saltwater?
50%
2.5%
75%
97.5%
Which layer of the atmosphere contains the ozone layer?
Mesosphere
Exosphere
Stratosphere
Troposphere
What is the main function of the International Space Station (ISS)?
Military operations
Weather prediction
Space tourism
Satellite communication
Which scientist is known as the father of modern geology?
Lynn Margulis
James Hutton
Alexander von Humboldt
James Lovelock
What is the term for the study of Earth as an integrated system?
Meteorology
Geology
Earth System Science
Oceanography
Which layer of the geosphere is primarily composed of iron and nickel?
Crust
Inner Core
Mantle
Outer Core
What is the main role of the hydrosphere in the climate system?
Creating weather patterns
Regulating temperature
Absorbing sunlight
Providing oxygen
Which of the following is NOT a component of the biosphere?
Microbes
Rocks
Animals
Plants
What is the process called when water vapor changes into liquid water?
Condensation
Evaporation
Precipitation
Sublimation
Which gas is the second most abundant in the atmosphere?
Carbon Dioxide
Argon
Oxygen
Nitrogen
What is the primary focus of Earth System Science?
Studying individual components of Earth
Understanding Earth as a whole system
Exploring outer space
Analyzing weather patterns
