Plate Tectonics Quiz

What is the lithosphere composed of according to the theory of plate tectonics?

• Solid rock layers

• Movable blocks called tectonic plates

• Liquid magma

• Gaseous layers

Why do tectonic plates move?

• Due to external weather conditions

• Because of internal forces within the Earth

• Because of ocean currents

• Due to gravitational pull from the moon

What is the material called that makes up the mantle and is in constant motion?

• Lava

• Magma

• Soil

• Water

What are tectonic plates?

• Large slabs of Earth's crust that move over the mantle

• Small rocks found in the ocean

• Layers of clouds in the atmosphere

• Types of ocean currents

Which tectonic plate is located near the Pacific Ocean?

• Pacific Plate

• African Plate

• Eurasian Plate

• Antarctic Plate

What causes magma to rise towards the Earth's upper layers?

• Low temperatures in the mantle

• High temperatures in the mantle

• Movement of tectonic plates

• Cooling of the Earth's core

At what speed do tectonic plates move due to convection currents?

• 1 to 2 centimeters per year

• 2 to 4 centimeters per year

• 5 to 6 centimeters per year

• 7 to 8 centimeters per year

What should you do before continuing with the study of convection currents?

• Write your own ideas about convection currents

• Memorize the names of tectonic plates

• Draw a diagram of the Earth's layers

• List all types of rocks

What are the boundaries where tectonic plates meet called?

• Borders

• Edges

• Frontiers

• Margins

What are some consequences of tectonic plate movements?

• Formation of mountain ranges

• Creation of rivers

• Growth of forests

• Increase in rainfall