Biology, 10.11.2019 20:31 icario4710

9. a fourth-grader in the united states
does an experiment in her science class.
at the same time, a fourth grader in china
is asleep. why is it daytime in the united
states while it is nighttime in china?
a earth's rotation
® earth’s revolution
© the moon's revolution
a d earth's path as it orbits the sun

Answers: 2

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9. a fourth-grader in the united states
does an experiment in her science class.
at the sa...