by alex
Earth Science is a field that encompasses the study of our planet’s physical characteristics, from the deepest oceans to the highest mountains. This quiz will take you on a journey through various aspects of Earth Science, including geology, meteorology, and oceanography. It’s a great way to test your understanding and learn more about the natural world. Good luck, and enjoy the challenge!
Earth Science Quiz Questions Overview
1. What is the most abundant gas in the Earth’s atmosphere?
Oxygen
Nitrogen
Carbon Dioxide
Argon
2. Which layer of the Earth is composed mostly of iron and nickel?
Crust
Mantle
Outer Core
Inner Core
3. What type of rock is formed from the cooling and solidification of magma or lava?
Sedimentary
Metamorphic
Igneous
Fossil
4. Which process describes the breaking down of rocks and minerals by natural forces?
Erosion
Weathering
Deposition
Compaction
5. What is the name of the supercontinent that existed around 300 million years ago?
Gondwana
Laurasia
Pangaea
Rodinia
6. What is the term for the point on the Earth’s surface directly above an earthquake’s focus?
Epicenter
Hypocenter
Seismograph
Fault Line
7. Which ocean is the largest and deepest on Earth?
Atlantic Ocean
Indian Ocean
Arctic Ocean
Pacific Ocean
8. What is the primary cause of ocean tides?
Wind
Earth’s Rotation
Sun’s Gravity
Moon’s Gravity
9. Which type of plate boundary is associated with the creation of new oceanic crust?
Convergent Boundary
Divergent Boundary
Transform Boundary
Subduction Zone
10. What is the term for a naturally occurring solid material from which a metal or valuable mineral can be extracted?
Ore
Sediment
Magma
Fossil
