Unit 6 - Lesson 6.3. Working in Space

Front

Spacesuit

Back

Front

Helmet

Back

Front

Rocket

Back

Front

Spacecraft

Back

Front

Satellite

Back

Front

Gravity

Back

Front

Vacuum

Back

(n) a space from which most or all of the matter has been removed, or where there is little or no matter

Front

Orbit

Back

Front

Atmosphere

Back

Front

Zero gravity

Back

(n) The condition in which no net gravitational force is acting on an object.