Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Arctic inzvimbo iri kuchamhembe kweArctic Circle. Mamiriro okunze ayo anozivikanwa nokutonhora kwechando uye kutonhora kwezhizha. Kunaya kwemvura kunonyanya kuuya nechando. MuArctic mune mazuva mashomanana muzhizha apo Zuva risingamboviri, uye mamwe mazuva munguva yechando apo risingambobudi. Mazuva anoitika izvi anochinja zvichienderana nenzvimbo dziri pedyo neArctic Circle, uyewo zvinoitika kwemwedzi inoverengeka pedyo neNorth Pole, iri pakati peNorth Hemisphere.  Mubvunzo: Mamiriro okunze eArctic akaita sei?
nguva yechando inotonhora uye nguva yezhizha inotonhorera