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Subjects
Science State Board
Class 8
Universe and space science
Rocket propulsion, ISRO and NASA
14.
Missions of NASA
Exercise condition:
6
m.
Fill in the given blanks
:
1
.
"That's one small step for a man, one giant leap for mankind" was quoted by
.
2
.
An American astronaut
was the first person to set foot on the Moon followed by
.
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