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What are tethers?

Who was the first American to perform a space walk?

Space Walk

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ISTEP Reading Comprehension Check

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Questions 8

Answers

1
Who was the first American to perform a space walk?
John Black
Mr. Schelm
Ed White
Neil Armstrong
2
What are tethers?
space suits
used to brush your teeth in space
doors
like ropes
3
Why do astronauts travel to space?
conduct experiments
float and feel what it is like with no gravity
go on vacation
to see if there is life there
4
Which of the following is not a reason for a spacewalk?
test new equipment
conduct experiments
feel weightless
fix tools
5
A SAFER is controlled by what?
antenea
satallite
cell phone
joystick
6
Once in their suits, astronauts do what?
open the airlock
breath pure oxygen for 2 hours
conduct experiments
attach the tethers
7
Why do astronauts use a SAFER?
used to communicate on the spacecraft
tool used for space experiments
to keep oxygen in their space suit
to get back to the spacecraft
8
Why do spacecrafts have an airlock?
to keep the oxygen in the spacecraft
to keep strangers out
to keep gravity in the spacecraft
to keep the heat and light out