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Diva
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Questions with the keyword 'earth'
How long does it take for the light from the sun travel to Earth?
by
itch
to
Allan
,
Diva
,
Nathan
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why is there no oxygen in space …….how does earth have oxygen but not any other planets ///
by
zmzmzm
to
Allan
,
Diva
,
Harriet
,
Nathan
Comments: (
So far, one comment
)