Vocabulary
What does a program manager do?
endurance
how long you can put up with something unpleasant
name one brother from the story
Scott Kelly
what happens to your bones in space?
they become brittle
What is a sample group?
A group of items or people to study
duress
threat or violence, a problem
Mark Kelly
what happens to your balance in space?
it goes awry
what does endurance mean?
how long you can last doing something hard
duration
how long something lasts
Which brother is going to space?
Scott Kelly
what happens to the eyes in space
they change shape
would a product manager do every job? Explain
no.
endure
put up with
Where is the brother going?
International Space Station
what happens to your heartbeat
it beats less efficiently
if you are a lifeguard, do you need to pass an endurance test? Why?
Yes, to be strong and in shape enough to save people
durable
made to last, withstand stress
Why are these two chosen?
They are twins, they can study the differences between them and see the effects of space
what causes all these issues?
lack of gravity