Explore earth science trivia with 142 supporting Trivia Castle questions, related topics, and a direct link into the game.
142 approved Trivia Castle questions contribute to this hub.
Answer: Metal
Bonus fact: By mass, aluminum is the most abundant metal in Earth’s crust.
Answer: 0.93%
Bonus fact: Argon is the third most abundant gas in Earth's atmosphere, after nitrogen and oxygen.
Answer: Stratosphere
Bonus fact: Most atmospheric ozone is concentrated in the stratosphere.
Answer: Earth's magnetic field
Bonus fact: Earth acts roughly like a giant magnet, creating a field that aligns the compass needle.
Answer: Wind
Bonus fact: Wind moves sand grains by bouncing, rolling, and suspension.
Answer: 71%
Bonus fact: Oceans and other bodies of water cover about 71% of Earth's surface.