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Ukujonga kwimbali yomqeshwa oza kuba ngumqeshwa okanye umntu omaziyo ngokutsha okanye onomdla kumdla kulula kule minyaka yedijithali. Ukukhangela kwi-Intanethi kulula ...



Ulawulo lweTyhefu inombolo yefowuni

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Ukuzikhetha akulula, ngakumbi ukuba uhlala kwindlu ekwabelwana ngayo okanye kwiflethi. Ukwazi indlela yokuzahlula kwindlu ekwabelwana ngayo unokuqinisekisa ukuba wena okanye ...





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Ucoceka njani kwaye ubulale iintsholongwane kwi-thermometer kuxhomekeke kuhlobo lwe-thermometer oyisebenzisayo. Ngethamsanqa, izinto ozifunayo mhlawumbi sele zikowakho ...

Iingcebiso zoKhuseleko ezi-20 zokuqhuba

Ukuba ufuna ukwandisa amathuba okuhlala ukhuselekile endleleni, jonga ezi ngcebiso zingama-20 zokhuseleko zokuqhuba. Nokuba ungakanani na ukuba ungumqhubi onjani, ...



Iingozi ezinetyhefu yokuKhanya kweeSongo

Ukukhanya kweentsimbi, izinti, kunye nezacholo zomqala zizinto ezithandwayo zabantwana. Nangona kunjalo, abazali abaninzi banenkxalabo malunga nolwelo ngaphakathi kwaye nokuba ...

Yeyiphi imiThetho emiHlanu yoKhuseleko omele uyiqhelise ngexesha loMkhukula?

Kwimeko elusizi yokuba isikhukula senzeke kufutshane nawe, qiniseka ukuthobela le mithetho mihlanu yokhuseleko. Ukusilela ukwenza oko kunokuba kukubeka wena okanye obathandayo ...



Ubungozi beChlorine kwii-Spas

Nangona abantu abonwabela ukuphumla kwiibhafu ezishushu becinga ngeklorin njengesixhobo sokugcina amanzi acocekile kwaye ekhuselekile, kukho iingozi ezininzi ...



Ezona zixhobo ziKhuselekileyo zokuva

Ezona zixhobo zokukhusela ukuva kakuhle (ii-HPDs) zikukhusela kwilahleko esisigxina yokuva. Ii-HPD zibalulekile kwiindawo ezinengxolo zomsebenzi, imisebenzi yasekhaya, okanye ...

Ukufunda uKhuseleko lweZimpawu zeNdlela

Iimpawu zendlela zilawula ukuhamba kwezithuthi, zilumkisa abaqhubi ngeengozi zokhuseleko kunye neemeko zendlela, kwaye zibakhokelele kwiinkonzo nakuncedo lwabahambi. Nje ukuba ...

Ukhuseleko lwesaqhwithi sombane

Izaqhwithi zombane yenye yezona meko zemozulu zibulalayo nezixhaphake kakhulu kwihlabathi. Umbane kukuphuma kombane phakathi komhlaba kunye ...

Iimpawu zeTyhefu eMnyama eMnyama

Zininzi iimpawu zetyhefu yokubumba emnyama, kwaye zinokuphosakala ngokulula kwezinye iimeko zonyango. Ngokuthatha ixesha lokuzifundisa ...

Ngaba ukusela utywala kuyazibulala iintsholongwane okanye kuyanceda ukulwa nesifo?

Kuyaziwa ukuba ukusebenzisa izixhobo zokucoca izandla ezinotywala kunokuba luncedo kakhulu ekubulaleni iintsholongwane kulusu lwakho. Kulula ukubona indlela umntu ...

Iimpawu zeCarbon Monoxide yetyhefu

Iimpawu zetyhefu yecarbon monoxide zinokuphosakela ngenxa yezinye iingxaki zonyango xa ukubhencwa kule gesi ingenambala, engenavumba ikumanqanaba asezantsi. Ngaphezulu ...

Ingozi yeChlorine kumadama okudada

Umngcipheko weklorine kumadama okudada uye waxelwa ngokubanzi. Masohlukanise inyani kwiintsomi kwaye sifike emazantsi ale ngozi inokubakho.

Ngaba umntwana unokuhlala nini ngokukhuselekileyo kwiSitulo sangaphambili

Ukuba ungumzali, unokuzibuza ukuba umntwana angahlala nini ngokukhuselekileyo kwisitulo esingaphambili semoto yakho. Abantwana abancinci kakhulu kufuneka bahambe kwisitulo esingasemva ...

Ukukhetha Iingcingo zoKhuseleko kuDada

Ngaphandle kwamathandabuzo, amadama okuqubha anokuba ngumthombo wolonwabo nosapho. Nangona kunjalo, inyani ebuhlungu yokuntywila ngoyena nobangela wokulimala ...

IiGlasi zoKhuseleko loGqirha

Nokuba usebenza apho kukho ingozi yenkunkuma ephaphazelayo, usekhaya ucheba ingca okanye udlala umdlalo osebenzayo webhasikithi, unxibe amayeza ...

Iingcebiso zoKhuseleko lweXesha lokuwa

Njengoko umoya ujika upholile kwaye ushiya imithi emithini, kubalulekile ukugcina iingcebiso ezimbalwa zokuwa ukhuseleko engqondweni. Ngezilumkiso ezifanelekileyo nokhuseleko ...

Ityhefu yeNickel

Ukuba usebenza kwimigodi ye-nickel, ukutyabeka, okanye ukucoca amashishini, unokuba semngciphekweni omkhulu wetyhefu ye-nickel. Thatha ixesha lokufunda ukuba ...