Question 1

True or false: Continental Drift theory was supported by the similar fossil plants found in South America and Africa.

Accepted Answer

True. Fossils of the plant Glossopteris were found on both continents, providing evidence that they were once joined, supporting Continental Drift.

Question 2

True or false: Continental Drift was initially rejected by geologists because Wegener could not explain the driving force.

Accepted Answer

True. Many geologists rejected Continental Drift in the early 20th century because Wegener lacked a convincing mechanism for how continents moved through the ocean crust.

Question 3

True or false: Continental Drift was combined with seafloor spreading to form the theory of plate tectonics in the 1960s.

Accepted Answer

True. In the 1960s, seafloor spreading evidence merged with Continental Drift to create plate tectonics, which explains the movement of Earth's lithospheric plates.

Question 4

True or false: Continental Drift was widely accepted by the scientific community immediately after Wegener published his work.

Accepted Answer

False. Wegener's Continental Drift theory was largely rejected in the 1910s–1920s because it lacked a mechanism and was opposed by leading geologists.

Question 5

True or false: Continental Drift causes continents to move at an average rate of about 10 centimeters per year.

Accepted Answer

False. Continental Drift occurs at rates of 2–5 centimeters per year on average, similar to fingernail growth; 10 cm is too fast for most tectonic plates.

Question 6

True or false: Continental Drift was caused by the gravitational pull of the Moon and Sun.

Accepted Answer

False. Continental drift is driven by mantle convection and slab pull, not gravitational tides from the Moon and Sun, which only affect ocean tides.

Question 7

True or false: Continental Drift was first proposed by Alfred Wegener, a German meteorologist, in 1912.

Accepted Answer

True. Alfred Wegener, a German meteorologist, first proposed the theory of continental drift in 1912, based on evidence from fossils, rock formations, and ancient climates.

Question 8

True or false: Continental Drift theory was first proposed in the 19th century by a British geologist.

Accepted Answer

False. Continental Drift was proposed by Alfred Wegener, a German meteorologist, in 1912—not in the 19th century, and not by a British geologist.

Continental Drift Trivia Questions