Earth Science Quiz

Which of the following best describes Earth Science?

• The study of living organisms and their environment

• The study of rocks and minerals only

• The study of Earth and its processes, including its internal and surface features

• The study of celestial bodies only

Which branch of Earth Science focuses on the study of Earth's atmosphere?

• Geology

• Meteorology

• Oceanography

• Astronomy

The development of Earth Science as a formal discipline began primarily during which century?

• 15th Century

• 17th Century

• 19th Century

• 20th Century

Why is it important to study Earth Science?

• To understand natural hazards and how to mitigate their effects

• To explore natural resources

• To comprehend Earth's processes and environment

• All of the above

Which of the following is NOT a branch of Earth Science?

• Geology

• Biology

• Oceanography

• Meteorology

What is the Earth's internal structure primarily composed of?

• Crust, mantle, core

• Oceanic crust, continental crust

• Atmosphere, hydrosphere, biosphere

• Soil, rocks, minerals

The outermost layer of the Earth is called the:

• Inner core

• Mantle

• Crust

• Lithosphere

The Earth's core is mainly composed of:

• Silicon and oxygen

• Iron and nickel

• Calcium and magnesium

• Carbon and hydrogen

The Earth's crust is divided into large pieces called:

• Continents and oceans

• Tectonic plates

• Layers

• Zones

The layer beneath the Earth's crust is called the:

• Inner core

• Mantle

• Outer core

• Lithosphere