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5th grade stuff

science

QuestionAnswer
Standard Time Zone A belt 15 wide in longitude in which all places have the same time.
Rotation A complete spin on an axis. Earth makes a rotation every 24 hours.
international date line The 180º line of longitude going west across this line adds a day.
Revolution one complete trip around the sun. Earth completes one revolution in 365 days.
Created by: mymygirl
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