The Deep Sea
Ocean Animals
Ocean Exploration
Our Blue Planet
100

This is the deepest area of the ocean. 

What is the Challenger Deep, located beneath the western Pacific Ocean in the southern end of the Mariana Trench.

100

This bright orange, territorial fish is the California State Marine fish, found from Baja California to Monterey.

What is a Garibaldi?

100

A common method to map the seafloor, a method also employed by bats and whales

What is sonar?

100

The percentage of earth covered by the ocean

What is 71%?

200

The largest mountain range on earth is found in the ocean, spanning 40,390 miles.

What is the mid-ocean ridge?

200

Coldwater corals rely on trapping passing nutrients, as opposed to the algal photosynthesis that warm water corals utilize because of this reason.

Coldwater corals live past where sunlight reaches.

200

The world's largest living structure, and is so large it can be seen from outer space?

What is the Great Barrier Reef?

200

The largest and deepest ocean.

What is the Pacific Ocean?

300

More people have been to the moon than this area of the ocean.

What is the Marina Trench?
300

This Wolf Eel can also live in depths up to 740 feet, and eat hard-shelled animals, with their strong jaw, long front teeth, and powerful molars. The wolf eel is actually not an eel, but part of this similarly named family.

What is the wolffish family?

300

Collecting data for almost 2,000 papers, this submarine was used to explore the Titanic.

What is the Alvin?

300

This percentage of our planet's oxygen is produced by the ocean

Correct answers can range from 50-80%

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