Tectonic Plates Quiz: Geography Exam
The Tectonic Plates Quiz is a small knowledge level test where you must select the correct tectonic plate on the interactive world map. It serves as a fun geography exam to study the plate tectonics of the Earth's lithosphere. This educational geology game is highly suitable for online lessons, interactive classes, and testing map skills. It is also cumulative with the Tectonic Plates Puzzle.
How to play Tectonic Plates Quiz
This is a 15-question interactive quiz. Pay attention to the condition/task window at the top left of the screen, which will display the name of a specific tectonic plate. Find and click the correct matching plate on the global map. Be careful—mistakes lower your final grade!
Knowledge Achievements:
Successfully identify 15 tectonic plates to boost your geology grades.
Difficulty: Medium.
Winning the game rewards you with +1 Knowledge Level on Planeta 42.
Did you know? Geology Facts
• The Fastest Plate: The Pacific Plate is currently the fastest-moving tectonic plate on Earth, shifting northwest at a speed of about 7 to 11 centimetres per year.
• The Ring of Fire: The boundaries of the Pacific Plate form the famous "Ring of Fire," an area responsible for roughly 90% of the world's earthquakes and holding over 450 active volcanoes.
• The Deepest Trench: The Mariana Trench, the deepest part of the world's oceans, was created by the subduction of the Pacific Plate plunging beneath the smaller Mariana Plate.
Top 10 Largest Tectonic Plates
1. Pacific Plate: The largest plate on Earth, covering mostly oceanic crust under the Pacific Ocean.
2. North American Plate: Covers North America, Greenland, and parts of the Atlantic and Arctic oceans.
3. Eurasian Plate: Encompasses most of Europe and Asia, excluding the Indian subcontinent and the Arabian Peninsula.
4. African Plate: Contains the entire African continent and surrounding oceanic crust.
5. Antarctic Plate: Covers Antarctica and the surrounding Southern Ocean.
6. Indo-Australian Plate: Often considered as two separate plates (Indian and Australian) moving closely together.
7. South American Plate: Includes the South American continent and extends eastward to the Mid-Atlantic Ridge.
8. Somali Plate: A minor plate currently splitting away from the main African Plate along the East African Rift.
9. Nazca Plate: An oceanic plate located off the western coast of South America.
10. Philippine Sea Plate: A tectonic plate comprising oceanic lithosphere that lies beneath the Philippine Sea.
Class Subject: Plate Tectonics
Tectonic plates are massive, irregular slabs of solid rock that make up the Earth's lithosphere. They are able to move because the lithosphere has greater mechanical strength than the underlying asthenosphere. Lateral density variations in the mantle result in convection—the slow, creeping motion of Earth's solid mantle beneath the crust.
Plate movement is driven by a combination of the motion of the seafloor away from spreading ridges (due to variations in topography and density) and subduction zones. At subduction zones, relatively cold, dense oceanic crust sinks down into the mantle. Another contributing factor to this movement may lie in the tidal forces generated by the Sun and the Moon.
This fun geology testing game includes the following 15 tectonic plates:
- What are tectonic plates? They are massive sections of the Earth's outer crust (lithosphere) that fit together like a giant jigsaw puzzle and constantly shift over the mantle.
- Why do tectonic plates move? They glide over the hotter, more fluid asthenosphere below them, driven primarily by intense heat and convection currents bubbling up from the Earth's core.
North American Plate
Eurasian Plate
Antarctic Plate
Pacific Plate
Australian Plate
South American Plate
Nazca Plate
Scotia Plate
African Plate
Filipino Plate
Arabian Plate
Juan de Fuca Plate
Cocos Plate
Indian Plate
Caribbean Plate