E
very important, needed, or basic
essential
to shoot or send something, such as a rocket, into the air, water, or outer space
launch
the part of a spacecraft in which people travel, usually one that separates from the main rocket and comes back to Earth
capsule
paid to do a sport or activity that most people do as a hobby
professional
to make someone want to do something or give someone a reason for doing something
motivate
to say that someone may have or do something
allow
a person who knows a lot about a certain topic
expert
an end result that you are working toward or trying to achieve
goal
to suddenly break apart with great force and send pieces flying outward
explode
careful study of a subject that is done to discover new information
research
having the possibility of a bad, dangerous, or important result
serious
someone who has special knowledge, skills, or experience relating to a particular area of study or work
specialist
a job or task that you are expected to take care of or deal with
responsibility
something, especially a chance to do something, that makes you proud because it shows that others respect you
honor
to share information or ideas with others by speaking, writing, or moving your body
communicate