U2L5 Vocabulary Flashcard

Front

What is a 'procedure' in relation to a project?

Back

A series of steps or actions they need to follow in a specific order.

Front

What does 'pulsating' mean when describing movement?

Back

Regular and rhythmic movement or fluctuation.

Front

What are 'harnesses' used for by astronauts in space?

Back

To keep themselves attached to the spacecraft or space station while they are working outside in the vacuum of space.

Front

What should NOT be included on a job application?

Back

Your favorite food.

Front

What does 'access' mean in the context of space missions?

Back

Ability to reach or have permission to enter the specific orbit of the International Space Station.

Front

What is an orbit?

Back

The path one object takes around another object in space.

Front

What is the solar system?

Back

A collection of planets, moons, asteroids, comets, and the sun that are bound by gravity.

Front

What is gravity?

Back

A force that pulls objects toward each other, keeping planets in orbit around the sun.

Front

What is a spacecraft?

Back

A vehicle designed for travel or operation in outer space.

Front

What is the International Space Station (ISS)?

Back

A large spacecraft in low Earth orbit where astronauts live and work.