This engagement calendar, now featuring information from NASA Earth Observations (NEO), provides a good look at the interlocking phenomena that make a year on Earth the amazing event it is: the seasons, phases of the moon, changing tides, weather activity, the seasonally shifting behavior of flora and fauna, and more. Each weekly spread presents an annotated graphical cross section of the Earth's natural processes at that time. Planets and stars perform their wheeling dance in the calendar's Sky Band, while in the Sun Band the ratio of daylight to darkness grows, then diminishes again with the year's passing. The Moon Band tracks our friend's waxings, and wanings as she slides in and out of our shadow. A grand planetary riot of meteorological and terrestrial phenomena takes place in the Earth Band; earthly waters respond to the moon's pull in the Tide Chart, and the days roll on in the Calendar Band. Four foldouts show each season in full, enhancing your connection with the year'