TV Bill Nye the Science Guy - Season 1 Episode 15 : Earth's Seasons Bill Nye the Science Guy - Season 1 Episode 15 : Earth's Seasons 7.337/10 by 89 users It doesn't matter if it's spring, summer, winter, or fall - Bill Nye is always in season. Every year, we experience the seasons. Some months have snow and rain, while other months have warmth and sunshine. Temperatures go from cold, to woarm, to cold again – winter, spring, summer, and fall. The cycle of the seasons takes one year, and the Earth takes one year to go around the sun. Coincidence? No way. The Earth's orbit around the Sun is flat, as though our planet were spinning over a tabletop. Compared with flat plane of its orbit, the Earth is tilted. Its axis, the imaginary line between the North and South Poles, is tipped over a bit. In June, the north half of the Earth (the Northern Hemisphere) is tilted toward the Sun, and it's summertime in places like Nye Labs in the United States. Meanwhile, the south half (the Southern Hemisphere) is tilted away from the Sun, and it's winter there, in places like Australia and South Africa. The Earth's orbit isn't quite Details Casts Posters Images Title Bill Nye the Science Guy - Season 1 Episode 15 : Earth's Seasons Alternative Titles 比尔教科学, Bill Nye, the Science Guy First Air Date 1993-09-10 Last Air Date 1998-06-20 Number of Episodes 100 Number of Seasons 5 Genres Comedy, Documentary, Kids, Networks PBS, Casts Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss Plot Keywords , Self - Host Bill Nye Nancy Rachel Glenn Jennifer Lin Amy Amy Broder Smell Gibson Ethan Ferkiss Episodes List Bill Nye the Science Guy Season 1 :Episode 1 Flight Flight 1993-09-10 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 2 Earth's Crust Earth's Crust 1993-09-17 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 3 Dinosaurs Dinosaurs 1993-09-24 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 4 Skin Skin 1993-10-01 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 5 Buoyancy Buoyancy 1993-10-08 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 6 Gravity Gravity 1993-10-15 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 7 Digestion Digestion 1993-10-22 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 8 Phases of Matter Phases of Matter 1993-10-29 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 9 Biodiversity Biodiversity 1993-11-05 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 10 Simple Machines Simple Machines 1993-11-12 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 11 The Moon The Moon 1993-11-19 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 12 Sound Sound 1993-11-26 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 13 Garbage Garbage 1993-12-03 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 14 Structures Structures 1993-12-10 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 15 Earth's Seasons Earth's Seasons 1993-12-17 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 16 Light & Color Light & Color 1993-12-24 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 17 Cells Cells 1994-01-21 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 18 Electricity Electricity 1994-01-28 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 19 Outer Space Outer Space 1994-02-04 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 1 :Episode 20 Eyeball Eyeball 1994-02-11 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per...