NOUN
_________ is the whole of space and all the stars, planets, and other forms of matter and energy in it.
universe
An ____________ is the person who travels ịn space.
astronaut
People are only able to _________ in space instead of walking.
float
Washing hair in space is _______ because water floats.
difficult
_________ is a vehicle used for travel in space.
There is a conspiracy theory about _______ who live in other planets.
aliens
There is some special gym equipment in the space station for the residents to __________
work out
The daily routine in space is the same everyday. It is __________; that's why it's so boring.
repetitive
There is no ________ in space so we cannot walk.
gravity
Astronauts work closely with _________ to create better technology for future space travel.
scientists
In their free time, astronauts usually ________ their families on Earth.
contact
without gravity
zero-gravity
_________ is what astronauts wear in space.
spacesuit
_________ is a group of people who work together, esp. to operate a ship or aircraft.
crew
In 1957, the Soviets __________ the first artificial satellite, Sputnik 1, into space.
launched
People cannot cook in space so they eat _________ food.
dried or canned