'000 stadia' diaporamas de présentation

Chapter 3 The Science of Astronomy

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Chapter 3 The Science of Astronomy

Chapter 3 The Science of Astronomy. How did astronomical observations benefit ancient societies?. Keeping track of time and seasons for practical purposes, including agriculture for religious and ceremonial purposes Aid to navigation Astrology (at least into the 1980s).

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Chapter 3 The Science of Astronomy

Chapter 3 The Science of Astronomy. 3.1 The Ancient Roots of Science. Our goals for learning:. In what ways do all humans employ scientific thinking? How did astronomical observations benefit ancient societies? What did ancient civilizations achieve in astronomy?.

682 views • 68 slides

Chapter 3 The Science of Astronomy

Chapter 3 The Science of Astronomy. 3.1 The Ancient Roots of Science. Our goals for learning:. How did astronomical observations benefit ancient societies? What did ancient civilizations achieve in astronomy?. In what ways do all humans employ scientific thinking?.

695 views • 68 slides

Chapter 3 The Science of Astronomy

Chapter 3 The Science of Astronomy. 3.1 The Ancient Roots of Science. Our goals for learning:. In what ways do all humans employ scientific thinking? How did astronomical observations benefit ancient societies? What did ancient civilizations achieve in astronomy?.

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ASTRONOMY 114 Survey of Astronomy

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Foundations of Astronomy

Foundations of Astronomy. The Metric System (used by scientists and foreigners). Mass 1 kilogram (kg) = 1000 grams (g) 28 g = 1 ounce If your mass is 220 lbs , it's also 100 kg . We tend to use mass and weight interchangeably, but weight depends on gravity. Distance

561 views • 40 slides

Foundations of Astronomy

Foundations of Astronomy. The Metric System (used by scientists and foreigners). Mass 1 kilogram (kg) = 1000 grams (g) 28 g = 1 ounce If your mass is 220 lbs , it's also 100 kg . We tend to use mass and weight interchangeably, but weight depends on gravity. Distance

546 views • 40 slides

Foundations of Astronomy

Foundations of Astronomy. The Metric System (used by scientists and foreigners). Mass 1 kilogram (kg) = 1000 grams (g) 28 g = 1 ounce If your mass is 220 lbs , it's also 100 kg . We tend to use mass and weight interchangeably, but weight depends on gravity. Distance

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Eratosthenes of Cyrene (276-194 BC)

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Eratosthenes of Cyrene (276-194 BC)

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Size of the Earth

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Size of the Earth

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