Front

What is the primary method of communication used by NASA with the Pathfinder device?

Back

They move the camera head.

Front

What is the purpose of using the Pathfinder for Mark Watney?

Back

As a radio.

Front

What occurs when Mark Watney attempts to create water?

Back

It explodes.

Front

What happens to the crops when the airlock explodes?

Back

They freeze and die.

Front

What are Mark Watney's two specialities?

Back

Botanist/Chemical Engineer.

Front

Define 'Botanist'.

Back

A scientist who studies plants.

Front

What is the role of a Chemical Engineer?

Back

They design processes to produce, transform, and transport chemicals.

Front

Explain the concept of 'one-way communication' in the context of NASA's devices.

Back

It refers to communication where information is sent in one direction only, without feedback.

Front

What is the significance of the Pathfinder in 'The Martian'?

Back

It serves as a crucial tool for communication and survival for Mark Watney.

Front

Describe the process of making water from hydrogen and oxygen.

Back

Combining hydrogen and oxygen in a controlled environment can produce water, but it is highly explosive.