Konke mayelana nokuqhutshwa kukagesi: Izinto kanye nezicelo
Thola ukuthi yini i-conductivity kagesi, ihluka kanjani ezintweni ezahlukene, nokuthi yiziphi izici ezithonyayo.
Thola Izakhiwo kanye nokusetshenziswa kwe-Sage
Funda izinzuzo ezimangalisayo ze-sage, izakhiwo zayo zokwelapha nokuthi ungayisebenzisa kanjani ngokuphepha.
Okushiwo amafulege emabhishi: Konke odinga ukukwazi!
Thola ukuthi asho ukuthini amafulegi olwandle. Qinisekisa ukuphepha kwakho futhi ujabulele ulwandle ngalo mhlahlandlela ophelele.
Izibonelo zamandla we-kinetic
Amandla akhona endaweni yethu futhi atholakala kuzo zonke izindawo nemisebenzi yansuku zonke, njengokugijima, ukuhamba,...
I-Steam turbine: ukuthi iyini futhi yiziphi izingxenye zayo
Ama-steam turbines angamathuluzi abalulekile ekuguquleni amandla ashisayo esitimu abe amandla emishini noma...
Izikhumulo zezindiza ezinkulu kunazo zonke emhlabeni: Usayizi, ithrafikhi kanye nokwanda okuzayo
Hlola izikhumulo zezindiza ezinkulu kunazo zonke emhlabeni ngosayizi nethrafikhi. Ukusuka eSaudi Arabia kuya eDubai, hlangana neziqhwaga zezindiza zomhlaba wonke.
I-Machu Picchu iyacwila: izimbangela nendlela yokumisa ukuwohloka
Thola ukuthi kungani umhlabathi we-Machu Picchu ucwila minyaka yonke nokuthi iziphathimandla zizama kanjani ukusindisa lesi simangaliso somhlaba ekubhujisweni.
Izinto zokusetshenziswa ezibalulekile kanye nokubaluleka kwazo embonini yomhlaba wonke
Thola ukuthi yiziphi izinto zokusetshenziswa ezibalulekile nokuthi kungani zibalulekile ekushintsheni kwamandla kanye nomnotho womhlaba wonke wezobuchwepheshe. Chofoza ukuze uthole okwengeziwe!
Zitholele izakhiwo ezihlaba umxhwele kanye nokusetshenziswa kwe-bismuth
Thola izici ze-bismuth. Insimbi engavamile esebenzisa okuningi embonini, ezobuchwepheshe kanye nemithi, kanye nezakhiwo ezingokomoya ezimangalisayo.
Umlando othakazelisayo nokuvela kwethebula le-periodic lama-elementi
Zitholele umlando nokuvela kwethebula le-periodic, kusukela ku-Dmitri Mendeleev kuya ezintweni zakamuva ezitholakele. Funda mayelana nokuthuthuka kwayo okuthakazelisayo!
I-Golgi Apparatus: Umsebenzi, Izimpawu Nokubaluleka Kwazo Kumaseli
Zitholele yonke into mayelana nomsebenzi we-Golgi apparatus, ukwakheka kwayo kanye nokubaluleka kwayo kuseli nge-athikili ephelele nebuyekeziwe ukuze uqonde le organelle.
Amaphuzu avelele esigabeni
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- Imisebenzi yomkhathi kanye nezendlalelo zawo: Ukuvikelwa nokulinganisela okubalulekile koMhlaba
- I-Photochemical smog: izimbangela, imiphumela kanye nendlela yokulwa nomthelela wayo
- Amandla kagesi: Indlela yokubala, izibonelo kanye nezinhlelo zokusebenza ezibalulekile
- Imishini yokuwasha yemvelo: Ungakhetha futhi unakekele kanjani iplanethi
- Indlela yokwenza i-biodiesel eyenziwe ekhaya: konke odinga ukukwazi
- Ukusimama: izinhlobo, ukulinganisa kanye nezinjongo zemvelo okufanele uzazi
- Amandla amagagasi: Ukusebenzisa amandla amagagasi ngekusasa elisimeme
- Amandla e-Tidal: insiza elinganiselwe kanye namathuba ayo
- Amandla avuselelekayo kwezokuthutha zomphakathi: Izinto ezintsha nekusasa
- Ukunukubezeka komoya e-Ulaanbaatar: izimbangela, imiphumela kanye nezixazululo ezingaba khona
- I-Love Canal: Inhlekelele yemvelo eyashintsha unomphela umbono wemfucuza enobuthi
- Ukubaluleka Kokhanyikhanyi Ekongiweni Kwamahlathi
- Umthelela weNyanga ku-geodynamics kanye nenkundla kazibuthe yomhlaba
- Imisebe Yokudla: Izinzuzo, Izingozi kanye Nemiphumela Yezempilo kanye Nendawo Ezungezile
- Ukuvela kwemithombo yamandla e-United States: ukusuka emalahleni kuya emandleni avuselelekayo
- Umphumela weGreenhouse: izimbangela, imiphumela kanye nezixazululo zokumisa ukufudumala komhlaba
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