Which continent is often referred to as Australia but includes many other islands?

• Africa

• Antarctica

• Oceania

• Europe

What is the term for the movement of Earth's landmasses over time?

• Tectonic shift

• Continental drift

• Seismic activity

• Volcanic eruption

What natural process causes the continents to move?

• Earthquakes

• Water currents

• Magma oozing through ocean rifts

• Wind erosion

What was the name of the supercontinent that existed before the continents drifted apart?

• Pangaea

• Laurasia

• Gondwana

• Atlantis

How much do the continents move each year?

• 2.5 meters

• 2.5 kilometers

• 2.5 centimeters

• 2.5 millimeters