Earth Science Quiz

Try out this Earth Science quiz to test your knowledge. Earth Science trivia explores the planet as an interconnected system, spanning geology, meteorology, oceanography, and astronomy as they relate to Earth.

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15 questions

~3 min to finish

Easy to hard difficulty

550 pts max score

Question 1 · Medium · 20 pts
Which freshwater lake wins the deep-thought award for being the world's deepest?
Question 2 · Hard · 40 pts
Which scientist is most strongly associated with advancing the endosymbiotic theory?
Question 3 · Hard · 40 pts
The Gaia hypothesis is linked to which figure in Earth system science?
Question 4 · Hard · 40 pts
Name the discontinuity that separates Earth's crust from the mantle.?
Question 5 · Hard · 40 pts
What is the name of the boundary between the mantle and the outer core?
Question 6 · Hard · 40 pts
Which discontinuity marks the division between the outer core and the inner core?
Question 7 · Hard · 40 pts
Which seismic body waves are blocked by liquids rather than passing through them?
Question 8 · Hard · 40 pts
Among seismic body waves, which type arrives first because it travels fastest?
Question 9 · Hard · 40 pts
What is the name of the layer directly beneath the lithosphere that deforms plastically over geologic time?
Question 10 · Hard · 40 pts
Earth's crust together with the uppermost mantle forms what rigid outer shell?
Question 11 · Hard · 40 pts
What process in the liquid outer core generates Earth's magnetic field?
Question 12 · Hard · 40 pts
Which line of evidence was especially important in supporting the idea of seafloor spreading?
Question 13 · Hard · 40 pts
The concept of seafloor spreading is closely associated with which geoscientist?
Question 14 · Hard · 40 pts
What term is used for the symmetric magnetic stripe pattern found on both sides of mid-ocean ridges?
Question 15 · Easy · 10 pts
About how long ago did Earth form?

Which freshwater lake wins the deep-thought award for being the world's deepest?

Which scientist is most strongly associated with advancing the endosymbiotic theory?

The Gaia hypothesis is linked to which figure in Earth system science?

Name the discontinuity that separates Earth's crust from the mantle.?

What is the name of the boundary between the mantle and the outer core?

Which discontinuity marks the division between the outer core and the inner core?

Which seismic body waves are blocked by liquids rather than passing through them?

Among seismic body waves, which type arrives first because it travels fastest?

What is the name of the layer directly beneath the lithosphere that deforms plastically over geologic time?

Earth's crust together with the uppermost mantle forms what rigid outer shell?

What process in the liquid outer core generates Earth's magnetic field?

Which line of evidence was especially important in supporting the idea of seafloor spreading?

The concept of seafloor spreading is closely associated with which geoscientist?

What term is used for the symmetric magnetic stripe pattern found on both sides of mid-ocean ridges?

About how long ago did Earth form?