Space Exploration
Flashcard
•
Science
•
6th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What was the first unmanned craft to land on the Moon?
Back
Luna 9
2.
FLASHCARD QUESTION
Front
What is the rocky planet just beyond Earth from the Sun?
Back
Mars
3.
FLASHCARD QUESTION
Front
Why do astronauts need to make and reuse oxygen on the International Space Station?
Back
There is not enough oxygen in space for people to live.
4.
FLASHCARD QUESTION
Front
What equipment do scientists use to control spacecraft and analyze space data?
Back
Computers
5.
FLASHCARD QUESTION
Front
What is the first challenge rockets had to overcome for space exploration?
Back
Rockets needed enough thrust to escape Earth's gravity.
6.
FLASHCARD QUESTION
Front
What is the primary purpose of a rocket?
Back
To transport payloads into space.
7.
FLASHCARD QUESTION
Front
What is the International Space Station (ISS)?
Back
A habitable space station that serves as a research laboratory in low Earth orbit.
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