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                            "text": "Ch 7 Earth and the Terrestrial Worlds\\nCh 8 Jovian Planet Systems",
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                            "text": "Scale Solar System",
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                            "text": "Ch 9 Asteroids, Comets & Dwarf Planets",
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                            "text": "Mass of Jupiter",
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                            "text": "Due: Observation Check I",
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                            "text": "Ch 12 Surveying the Stars\\nCh 13 Star Stuff",
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                            "text": "12",
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                            "text": "Exam III\\nCh 15 Our Galaxy",
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                            "text": "Ch 16 A Universe of Galaxies\\nCh 17 The Birth of the Universe",
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                            "text": "Due: Sun or Moon Project",
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                            "text": "14",
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                            "text": "Ch 18 Dark Matter, Dark Energy, & the Fate of the Universe",
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                            "text": "15",
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                            "text": "7",
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                            "text": "Ch 15 Our Galaxy\\nCh 16 A Universe of Galaxies\\nCh 17 The Birth of the Universe",
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                            "text": "Ch 18 Dark Matter, Dark Energy, & the Fate of the Universe\\nCh 19 Life in the Universe\\nFinal",
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                        "b": 50.4
                    },
                    "text": "Rev. 05/2025",
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                    },
                    "reading_order": 4
                }
            ]
        }
    ]
}