Watch LaterAdded 07:07 Earth geological-climatic history Apsidal precession (perihelion precession) and Milankovitch cycles | Khan Academy
Watch LaterAdded 02:06 Earth geological-climatic history What causes precession and other orbital changes | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 12:04 Earth geological-climatic history Precession causing perihelion to happen later | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 07:17 Earth geological-climatic history Are southern hemisphere seasons more severe? | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 12:57 Earth geological-climatic history Milankovitch cycles precession and obliquity | Cosmology & Astronomy | Khan Academy
Earth geological-climatic history How earths tilt causes seasons | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 04:39 Earth geological-climatic history Seasons aren’t dictated by closeness to sun | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 05:58 Earth geological-climatic history Pangaea | Earth geological and climatic history | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 05:49 Earth geological-climatic history How we know about the earth’s core | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 06:13 Earth geological-climatic history The mohorovicic seismic discontinuity | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 09:22 Earth geological-climatic history Refraction of seismic waves | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 04:15 Earth geological-climatic history Why S-waves only travel in solids | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 08:38 Earth geological-climatic history Seismic waves | Earth geological and climatic history | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 11:50 Earth geological-climatic history Compositional and mechanical layers of the earth | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 06:03 Earth geological-climatic history Plates moving due to convection in mantle | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 08:00 Earth geological-climatic history Plate tectonics: Difference between crust and lithosphere | Cosmology & Astronomy | Khan Academy
Watch LaterAdded 11:58 Earth geological-climatic history Plate tectonics: Geological features of divergent plate boundaries | Khan Academy
Watch LaterAdded 13:19 Earth geological-climatic history Plate tectonics: Evidence of plate movement | Cosmology & Astronomy | Khan Academy
