#1
Which ocean is the largest by surface area?
#2
What is the deepest point in the world's oceans?
#3
Which ocean is the saltiest?
#4
What is the name of the current that flows along the western coast of South America?
#5
Which ocean is bordered by the continents of North and South America to the east and Asia and Australia to the west?
#6
Which ocean is named after the Portuguese word for 'peaceful'?
#7
Which ocean is known as the 'smallest' and 'shallowest' ocean in the world?
#8
Which explorer is credited with being the first to circumnavigate the Earth?
#9
Which ocean is home to the Great Barrier Reef, the world's largest coral reef system?
#10
What is the term for a large, circular ocean current formed by the Earth's wind patterns and the forces created by the rotation of the planet?
#11
What is the name of the oceanic phenomenon characterized by a periodic warming of sea surface temperatures across the central and eastern Pacific Ocean?
#12
Which oceanic zone is characterized by high pressure, low temperatures, and complete darkness?
#13
Which oceanic zone receives the least amount of sunlight and is known as the 'midnight zone'?
#14
Which oceanic feature is characterized by a submerged mountain range that stretches over 40,000 miles (65,000 km) around the globe?
#15
Which explorer is known for his contributions to oceanography and mapping the ocean floor using sonar technology?
#16
Which ocean is bordered by the continents of Europe and Africa to the east and the Americas to the west?
#17