Izinto zokuqhuba kunye ne-insulating: iimpawu kunye nemizekelo
Fumanisa ukuba zeziphi izinto zokuqhuba, zokugquma, isemiconductor kunye ne-superconducting, kunye nemizekelo kunye neempawu eziphambili zokuqonda.
Uqeqesho
Amandla eKinetic: inkcazo, iindidi kunye nobudlelwane nomsebenzi
Fumanisa ukuba yintoni amandla ekinetic, ifomula yawo kunye nendlela yokubala. Isikhokelo esipheleleyo esinemizekelo ecacileyo yokuqonda ukubaluleka kwayo kwifiziksi.
Ukuphepha njani ukungcoliseka kokutya ukuze uqinisekise impilo yakho
Fumana indlela yokuthintela ukungcoliseka okunqamlezileyo ekutyeni ngococeko olungundoqo kunye neendlela ezikhuselekileyo zokugcina. Khusela impilo yakho neyentsapho yakho.
ILanga: Imvelaphi, ubume kunye nendima yalo kubomi basemhlabeni
Fumanisa ukuba yintoni ilanga, imvelaphi yalo kunye nokwakheka kwalo. Funda ukuba amandla awo awuphembelela njani uMhlaba, ukusuka kwimozulu ukuya kumjikelo wendalo ogcina ubomi.
Iziseko zeNitrogenous: Iintlobo, iimpawu kunye nokubaluleka kwazo kwiDNA
Fumanisa ukuba zeziphi iziseko zenitrogen kunye nendima yazo ebalulekileyo kwiDNA. Funda malunga neentlobo zazo, ulwakhiwo kunye nendlela abalulawula ngayo ulwazi lwemfuzo.
I-Oligosaccharides: Iimpawu, imisebenzi kunye nezicelo zonyango
Fumana iimpawu kunye neenzuzo ze-oligosaccharides, iimolekyuli eziphambili kwisondlo, impilo yamathumbu kunye nokuthintela izifo ezifana nomhlaza.
Umthetho kaFaraday: Iimpawu, ukubaluleka kunye nezicelo zemihla ngemihla
Fumanisa umthetho kaFaraday, ifuthe lawo kwinzululwazi, kunye nokusetyenziswa kwawo kubomi bemihla ngemihla, ukusuka kwiijenereyitha ukuya ekutshajweni ngaphandle kwamacingo.
I-ATP: Iimpawu, imisebenzi, ukubaluleka kunye nokudala
Fumanisa ukuba yintoni i-ATP, isebenza njani kunye nokubaluleka kwayo kwiimpendulo zeselula. Ulwazi olupheleleyo malunga nokudityaniswa kwayo kunye nendima yayo ephambili yamandla.
Ibali lokwenyani emva kokuveliswa kokukhanya kombane
Fumanisa ukuba ngubani owasungula isibane sombane. Nangona i-Edison idume kakhulu, ezinye izazinzulu ezifana neVolta kunye neSawyer zaziphambili ekuphuhliseni. Fumana apha!
Amandla e-ionization: iimpawu, ukubaluleka kunye nezinto eziphambili
Fumanisa yonke into malunga namandla e-ionization, ukubaluleka kwayo, izinto eziphambili kunye nendlela echaphazela ngayo ukusebenza kweekhemikhali kunye nokuzinza kwee-athomu.
I-Faraday cage: Ukusebenza, Iimpawu kunye nezicelo
Fumana indlela i-Faraday cage isebenza ngayo, iimpawu zayo kunye nokusetyenziswa kubomi bemihla ngemihla: ukusuka kwiinqwelomoya ukuya kwizixhobo zonyango. Funda ngakumbi apha.
UThomas Edison: Ubomi, ukuveliswa kunye neLifa leGenius yeMbali
Fumanisa ubomi kunye nokuveliswa kukaThomas Edison, ingcaphephe eyaguqula umbane, icinema kunye nonxibelelwano. Yazi ilifa lakhe!
Yonke into okufuneka uyazi malunga ne-hydrolysis kwi-chemistry kunye nebhayoloji
Fumana yonke into malunga ne-hydrolysis, impendulo ephambili kwi-chemistry kunye nebhayoloji. Funda iintlobo zabo, ukubaluleka kunye nemizekelo yezicelo zebhayoloji kunye neenkqubo.
UMichael Faraday: Ubomi, uFundo kunye neLifa kwi-Electromagnetism kunye neKhemistry
Fumanisa ubomi kunye nofunyaniswe nguMichael Faraday, uvulindlela we-electromagnetism kunye ne-electrochemistry, olifa lakhe liqhubeka nokuchaphazela isayensi yanamhlanje.
Icandelo lemfundo ephakamileyo: iimpawu, iinkonzo kunye nemisebenzi yezoqoqosho
Fumana iimpawu zecandelo lemfundo ephakamileyo, ukubaluleka kwalo kuqoqosho kunye nemisebenzi eliyenzayo. Okusisiseko kuphuhliso loqoqosho.
ICandelo leSekondari: Isitshixo kwiNguqu yezoQoqosho nokusiNgqongileyo
Fumana ukubaluleka kwecandelo lesibini kuqoqosho: indlela eguqula ngayo izibonelelo, ivelise ingqesho kwaye iqhube uphuhliso loqoqosho nobuchwepheshe.
I-Mitosis: izigaba, ukwahlukana kweeseli kunye nokubaluleka kwayo kwizinto eziphilayo
Fumana indlela izigaba ze-mitosis, umjikelo weseli kunye nokubaluleka kwazo kuhlaziyo lweseli kunye nomsebenzi wokuzala. Okunye apha malunga nokwahlulwa kweeseli!
Amino acids: Yintoni abayiyo, iindidi, imisebenzi kunye nokubaluleka kwazo empilweni
Fumanisa ukuba zeziphi ii-amino acids, iintlobo kunye nemisebenzi, ukubaluleka kwazo empilweni kwaye kukuphi ukutya okutyebileyo kwezi khompawundi ziyimfuneko.
Umjikelo we-Krebs: Inkcazo epheleleyo kunye neNkcazo
Fumana ngokweenkcukacha indlela umjikelo weKrebs osebenza ngayo, ukubaluleka kwawo ekuphefumleni kwamaselula kunye nefuthe lawo kwimveliso yamandla kwiiseli zethu.
Imisebenzi ye-atmosfera kunye neengqimba zayo: Ukhuseleko kunye nokulinganisela okubalulekileyo kuMhlaba
Fumana imisebenzi yeatmosfera yomhlaba kunye neengqimba zawo. Ukhuseleko, ulungelelwaniso lwemozulu, kunye nokunye, kweli nqaku lineenkcukacha. Fumana apha!
Amandla omatshini: Indlela yokubala, imizekelo kunye nezicelo eziphambili
Fumanisa ukuba yintoni amandla oomatshini, indlela yokubala kunye nemizekelo ebonakalayo. Funda ngomgaqo wolondolozo, iifomula kunye nokusetyenziswa kubomi bemihla ngemihla.
Fumanisa uMphathi kuMandla aVuselelwayo: Isicwangciso sokufunda kunye namathuba
Funda nge-Master kuMandla aVuselelwayo kwaye uziqeqeshe kwicandelo elikhulayo. Fumana isicwangciso sokufunda, indlela yokusebenza kunye namathuba emisebenzi. Fumana ngoku!
Amaqhinga kunye nemilinganiselo yokunciphisa ungcoliseko eMadrid
Fumana amaqhinga aphambili kunye nezenzo eziphunyeziweyo eMadrid ukunciphisa ungcoliseko: amanyathelo okuthintela, ukuthutha kunye nentsebenziswano yabemi.
Impembelelo yeNyanga kwi-geodynamics kunye nemagnethi yomhlaba
Fumanisa ukuba iNyanga ibe nefuthe njani kuzinzo lwemagnethi yomhlaba kwaye ibibaluleke kakhulu kwinguquko yobomi kwiplanethi yethu.
Ukutshintsha kweMozulu: Imingeni yehlabathi kunye neeMpendulo eziNgxamisekileyo kuBantu
Owona mceli mngeni mkhulu wehlabathi wenkulungwane yama-21: fumanisa ukuba utshintsho lwemozulu lubachaphazela njani abantu kwaye zeziphi izenzo ezingundoqo ekuthomalaliseni iimpembelelo zalo ezitshabalalisayo.
Ungcoliseko lokukhanya: izizathu, iziphumo zempilo kunye nezisombululo
Fumanisa oonobangela bongcoliseko lokukhanya, iingozi zalo zempilo kunye nendlela ezichaphazela ngayo izinto eziphilayo nezisombululo zokunciphisa iziphumo zayo.
Isiphelo soMhlaba kunye neePlanethi xa iLanga lisifa
Fumana ukuba kuya kwenzeka ntoni kuMhlaba kunye neeplanethi kwiSixokelelwano seSolar xa iLanga lisifa kwaye libe ngumbala omhlophe.
Ukuthintelwa kweentlekele zendalo: Ukulindela njani iintlekele zemeteorological kunye nentaba-mlilo
Fumanisa indlela yokuthintela iintlekele zendalo ngemozulu ephucukileyo kunye nobuchwepheshe bentaba-mlilo, kwaye ulungiselele usapho lwakho ngala manyathelo abalulekileyo okuthintela.
Ukuvela kwemithombo yamandla e-United States: ukusuka kumalahle ukuya kumandla avuselelekayo
Fumana indlela ukusetyenziswa kwemithombo yamandla kuye kwavela e-United States, ukusuka kwimithi kunye namalahle ekukhuleni kwangoku kwamandla avuselelekayo.
Greenhouse effect: oonobangela, iziphumo kunye nezisombululo zokunqanda ukufudumala kwehlabathi
Fumana izizathu zempembelelo ye-greenhouse, iziphumo zayo ezinzulu kunye nendlela esinokunciphisa ngayo ukufudumala kwehlabathi kunye nezisombululo ezisebenzayo.
Uphuhliso oluzinzileyo: Ingqikelelo, iiNjongo kunye nezitshixo zeKamva eliNgcono
Fumanisa ukuba yintoni uphuhliso oluzinzileyo kunye nendlela olunceda ngayo ukugcina izixhobo kwizizukulwana ezizayo ngokusebenzisa ii-SDG eziphambili ezili-17 zekamva eliqaqambileyo.
Wenziwa njani uMhlaba
Apha unokufumana ukuba umhlaba wenziwe njani kwasekuqaleni kwawo onke amaxesha. Ngena ukuze ufumane imvelaphi yeplanethi yethu.