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The stars in the night sky change with the orbit of the Earth around the sun due to the position of the Earth during its travels. Find out why the stars in the night sky change with the orbit of the Earth with help from a longtime experienced educator in this free video clip.

Expert: Eylene Pirez
Filmmaker: bjorn wilde

Series Description: If you want to learn more about life on Earth, at some point you're going to have to look to the stars for guidance. Get tips on the solar system and our galaxy with help from a longtime experienced educator in this free video series.

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