To Space and Back Review

Front

What does the word 'shudder' mean?

Back

to shake

Front

What does it sound like when they are in orbit?

Back

It is very quiet.

Front

What does the word 'hatch' mean in the context of a submarine?

Back

opening

Front

What do astronauts do in the white room?

Back

They put on harnesses and helmets.

Front

What happens right after the launch engines cut off?

Back

Empty fuel tanks drop away and fall to Earth.

Front

What is the purpose of a hatch on a submarine?

Back

To provide an opening for entry and exit.

Front

What is orbit?

Back

The path an object takes as it moves around another object in space.

Front

What is the role of Mission Control?

Back

To communicate with astronauts and monitor their missions.

Front

What is a spacecraft?

Back

A vehicle designed for travel or operation in outer space.

Front

What is the significance of wearing helmets in space?

Back

To protect astronauts' heads and provide oxygen.