The Challenger Deep

What was the Challenger Deep named after?

• A British Royal Navy Vessel

• A famous shipwreck

• The person who discovered it

• a boardgame

How many people have visited the Challenger Deep?

• 1

• 2

• 3

• 4

What does the word "glimpse" mean?

• to look at something for a while

• a very quick look at something

• to catch something

• to grab something

What was the name of the submersible that Piccard and Walsh took to the bottom of the ocean?

• Challenger II

• Apollo

• Kaiko

• Trieste

What is a word meaning "controls itself"?

• Autonomous

• Remotely

• Submersible

• Trieste