Pitio la 13:38, 11 Oktoba 2007 hariri Kipala (majadiliano \| michango) Wanzilishaji wa akaunti, Watumiaji waliothibitishwa, IP block exemptions 52,022 edits d Reverted edits by 195.199.236.57 (Talk); changed back to last version by SieBot ← Badilisho lililopita		Pitio la 13:42, 11 Oktoba 2007 hariri tengua Kipala (majadiliano \| michango) Wanzilishaji wa akaunti, Watumiaji waliothibitishwa, IP block exemptions 52,022 edits kusahihisha lugha Badilisho lijalo →
Mstari 1: [[Image:Dunia muundo.png\|thumb\|300px\|Tabaka kwenye muundo wa dunia]] '''Muundo wa dunia''' ni kama ~~mpira~~tufe ~~mkubwa~~kubwa ~~mwenye~~yenye [[rediasi]] ya 6370 [[km]]. ~~Mpira~~Tufe ~~huu~~hii ~~umeundwa~~imeundwa na tabaka mbalimbali. Sayansi ina njia mbalimbali kuzitofautisha kufuatana na tabia zao. Mara nyingi mgawanyo wa Mstari 32: ==[[Kiini cha dunia]]== Kiini cha dunia ni hasa [[chuma]] pamoja na [[nikeli]]. ===Kiini cha nje===

Muundo wa dunia : Tofauti kati ya masahihisho