WorksheetsPlanet Earth Quiz
Total questions: 10
Worksheet time: 5mins
What is Earth's largest layer?
Crust
Mantle
Core
Lithosphere
What is the Earth's outermost layer called?
Mantle
Core
Crust
Asthenosphere
Which layer of the Earth is liquid?
Outer core
Mantle
Crust
Inner core
What causes the Earth's plates to move?
The rotation of the Earth
Wind
Convection currents in the mantle
The moon's gravitational pull
What is the Earth's core made of?
Rock
Ice
Metal
Water
How many major tectonic plates are there on Earth?
5
7
12
15
What is the phenomenon called when two tectonic plates move away from each other?
Convergent boundary
Divergent boundary
Transform boundary
Subduction zone
Which layer of the Earth is the thickest?
Crust
Mantle
Outer core
Inner core
What is the main reason Earth is habitable?
Its distance from the Sun
Its size
Its unique atmosphere
Its magnetic field
What is the process called that recycles Earth's crust?
Erosion
Plate tectonics
Photosynthesis
Condensation
