Ubusuku beTropiki kunye nobusuku be-equatorial
Ngokutshintsha kwemozulu, amaqondo obushushu aphakathi ayanda kwiplanethi yonke kwaye ngexesha lasehlotyeni iyaqaphela…
Ngokutshintsha kwemozulu, amaqondo obushushu aphakathi ayanda kwiplanethi yonke kwaye ngexesha lasehlotyeni iyaqaphela…
Iimeteorite ngala matye makhulu akwaziyo ukungena kwiatmosfera yoMhlaba aze agqibe...
Ezindabeni sihlala sibona umonakalo owenziwe kukutsha kwamahlathi. Kodwa kukho abantu abaninzi ...
Omnye wemibuzo abasoloko bezibuza yona abantu kunye nezazinzulu ezimbini kukuba ngaba ukujikeleza kwe…
Ukutyhubela imbali kuye kwathiwa kwabakho unogumbe wendalo iphela owabangela izikhukula ezinkulu kulo lonke…
Iilwandle zinika imingcipheko ethile kubantu abaqubha kuzo. Enye yale mingcipheko ngamaza asisikwere….
Siyazi ukuba amanzi aneendawo ezintathu ezisisiseko: okuqinileyo, ulwelo kunye negesi. Iinkqubo zokutshintsha urhulumente zibalulekile...
UMarie Curie wayeyingcali yefiziksi eyazalelwa ePoland kunye nekhemisti eyafumanisa i-radioactivity kwaye yaba nguvulindlela kwisifundo se…
Siyazi ukuba izibane ezisemantla zizinto ezenzeka kakhulu kwindawo engasentla yehemisphere. A kwiindawo...
Xa uza kuhamba ngenqwelomoya, nokuba inde okanye imfutshane kangakanani na, kusoloko kukho into…
Kwimekobume yomhlaba kukho iindidi ezahlukeneyo ze-ecosystem ezixuba amanzi amatsha aphuma emilanjeni…