Documents Ancient Greeks Golden Age of Astronomy - in Greece - 600 BC to 150 BC - said earth was round -...

Slide 1Ancient Greeks Golden Age of Astronomy - in Greece - 600 BC to 150 BC - said earth was round - estimated earths circumference - cataloged stars Slide 2 Geocentric…

Documents Moon Phases. Moon Phases Brainstorm Think to yourself about the answer to this question: What causes...

Slide 1 Moon Phases Slide 2 Moon Phases Brainstorm Think to yourself about the answer to this question: What causes the phases of the moon? Take out a piece of paper and…