Geography of North America Quiz

What is the third-largest continent in the world?

• Africa

• Asia

• North America

• Europe

Answer explanation

North America is the third-largest continent, following Asia and Africa. It covers about 24.7 million square kilometers, making it smaller than the other two but larger than Europe.

Where do the Rocky Mountains stretch from and to?

• Alaska to California

• British Columbia to New Mexico

• Quebec to Florida

• Texas to Arizona

Answer explanation

The Rocky Mountains extend from British Columbia in Canada down to New Mexico in the United States, making 'British Columbia to New Mexico' the correct answer. The other options do not accurately represent this range.

What natural event frequently occurs in the Cordilleras region?

• Tornadoes

• Volcanic eruptions

• Hurricanes

• Tsunamis

Answer explanation

The Cordilleras region is known for its tectonic activity, which often leads to volcanic eruptions. Unlike tornadoes, hurricanes, or tsunamis, volcanic eruptions are a common natural event in this mountainous area.

What is a unique biome found in the Cascade Range?

• Desert

• Tundra

• Temperate rainforest

• Savanna

Answer explanation

The Cascade Range is known for its unique temperate rainforests, characterized by high rainfall and diverse plant life. This biome is distinct from deserts, tundras, and savannas, making it the correct answer.

Which tree is native to North America's temperate rainforest?

• Baobab

• Sitka spruce

• Olive tree

• Banyan

Answer explanation

The Sitka spruce is native to North America's temperate rainforest, thriving in its moist, cool climate. In contrast, the baobab, olive tree, and banyan are not native to this region.

Which crop is primarily grown in the Great Plains?

• Rice

• Wheat

• Coffee

• Cotton

Answer explanation

Wheat is the primary crop grown in the Great Plains due to the region's suitable climate and soil conditions, making it ideal for large-scale wheat farming, unlike rice, coffee, or cotton.

What is a major economic resource found in the Great Plains?

• Gold

• Diamonds

• Oil and natural gas

• Timber

Answer explanation

The Great Plains are rich in oil and natural gas resources, making them a significant economic asset. Unlike gold, diamonds, or timber, oil and natural gas are abundant and play a crucial role in the region's economy.

What is the height range of native grasses in the Great Plains?

• Two meters to 25 centimeters

• Three meters to 50 centimeters

• One meter to 10 centimeters

• Four meters to 30 centimeters

Answer explanation

Native grasses in the Great Plains typically range from two meters to 25 centimeters in height, making this the correct choice. The other options exceed or fall short of this range.

Which animal species are native to the Great Plains?

• Bison, prairie dogs, grasshoppers

• Elephants, lions, zebras

• Kangaroos, koalas, emus

• Penguins, seals, whales

Answer explanation

The Great Plains are home to species like bison, prairie dogs, and grasshoppers, which are well-adapted to the grassland ecosystem. The other options list animals that are not native to this region.

What type of biome is common to the Canadian Shield?

• Tundra

• Rainforest

• Desert

• Savanna

Answer explanation

The Canadian Shield is characterized by its cold climate and rocky terrain, making the tundra biome the most common. Tundra features low temperatures and limited vegetation, which aligns with the Shield's environmental conditions.