Krakatoa Eruption of 1883 Quiz

What made the Krakatoa eruption of 1883 particularly significant in modern history?

• It was the first recorded volcanic eruption.

• It was the deadliest volcanic eruption in modern history.

• It was the only eruption to cause a tidal wave.

• It was the largest eruption in the 20th century.

Where is Krakatoa located?

• In the Sudan Strait between Java and Sumatra

• In the Caribbean Sea

• In the Atlantic Ocean

• In the Mediterranean Sea

What geological feature is Krakatoa a part of?

• The Andes Mountain Range

• The Great Rift Valley

• The Pacific Ring of Fire

• The Himalayan Range

When did Krakatoa begin to show signs of activity before the major eruption?

• May 1883

• July 1883

• June 1883

• April 1883

What was the height of the ash cloud produced by the initial eruptions of Krakatoa?

• 5 miles

• 12 miles

• 7 miles

• 10 miles

What percentage of the island was destroyed by the eruption on August 26, 1883?

• 50%

• 60%

• 70%

• 80%

What was the height of the tidal wave generated by the Krakatoa eruption?

• 140 feet

• 80 feet

• 100 feet

• 120 feet

How did the Krakatoa eruption affect global temperatures?

• Increased by 2 degrees

• Remained the same

• Decreased by 1.2 degrees

• Increased by 1.2 degrees

What visual phenomenon was observed worldwide after the eruption?

• Solar eclipses

• Spectacular sunsets

• Aurora Borealis

• Double rainbows

What insight does the Krakatoa eruption provide for the future?

• Volcanoes are no longer active.

• Future eruptions could be even more powerful.

• The Earth's climate is stable.

• Volcanic eruptions are decreasing in frequency.