Spaceship Earth
Season 1 Episode 9 - Week 9: The Calendar (Late February)
9.1 ?
1997
Documentary
Leap Days: The Earth misses a quarter of a day. Gregorian and Orthodox calendars. Solar and lunar calendars. Solid and gaseous planets.
Episodes in Season 1
1
Week 1: The Journey Begins (New Year)
5 min
2
Week 2: Travelling in the Solar System (Early January)
5 min
3
Week 3: The Moon, Our Companion (Mid-January)
5 min
4
Week 4: The Full Moon (Late January)
5 min
5
Week 5: Earth's Rotation (January/February)
5 min
6
Week 6: Copernicus and Kepler (Early February)
5 min
7
Week 7: Gravity (Early/Mid-February)
5 min
8
Week 8: The Stars (Mid-February)
5 min
9
Week 9: The Calendar (Late February)
5 min
NOW PLAYING
10
Week 10: Waning Moon and Solar Eclipses (Early March)
5 min
11
Week 11: Eclipses and Occultations (Mid-March)
5 min
