Ngokufutshane

• Qala ngendlela engajikelezisiyo, nokuba yindlela ye-Kratky okanye yinkqubo elula ye-wick. Akukho mpompo, akukho mbane, kukhona okuncinci kakhulu okunokwaphuka.
• Yibeke kwindawo enokukhanya okuninzi, kufuphi nempompo yamanzi nendawo yokuchitha amanzi, phezu komphezulu onokuwusula nonokujikeleza kuwo.
• Imifuno enamagqabi nezinongo zizona zilimo zokuqala zithembekileyo. Iitumato, oopelepele neestrobheli zishiyele ikota ezayo.
• Cwangcisa ikhalenda usuka ngasemva kwiiholide. Njengoko ikhefu elide likaDisemba likufuphi ngeeveki ezimbalwa, lolo lolona vavanyo lokwenene lokuqala.
• Yidibanise ne-CAPS kwiiNzululwazi zeNdalo, kwiMathematika nakwiTeknoloji, uze uvumele abafundi bagcine ilog yokulinganisa.

Iprojekthi ye-hydroponics eklasini ifuna izinto ezintlanu ukuba zihambe kakuhle: inkqubo elula ngokwaneleyo ukuze isinde kwikota exakekileyo, indawo enokukhanya namanzi, isicwangciso sokuba ngubani oza kuyondla, isilimo esixolelayo xa kwenzeka impazamo, kunye nonxulumano nekharityhulam ukuze ixesha libale kabini. Yenza ezo zinto zilandelelane kakuhle, kwaye ishelufu yeletisi ekhulayo iba lelinye lamakona abukelwa kakhulu kwigumbi. Esi sikhokelo sihamba nesigqibo ngasinye ngolandelelwano utitshala adibana nalo ngokwenene, kwaye asikhethi mthengisi ukuze sisebenze nokuba usebenzisa ziphi na izixhobo.

Qala kancinci kwaye ungajikelezisi manzi

Eyona mpazamo inkulu kwinkqubo yokuqala eklasini kukukhetha enempompo. Iimpompo yeyona nxalenye isilelayo, kwaye kwigumbi elichithwa ngamnye emva kwemini nakwiholide nganye, ukusilela ongakuboniyo kuthetha izityalo ezifileyo. Kunyaka wokuqala, khetha indlela engajikelezisiyo. Ezi zibamba iingcambu kwithanki elingashukumiyo lamanzi anezondlo, ngoko akukho nto yokuvula kwaye akukho nto inokwaphuka.

Indlela ye-Kratky yeyona ndawo yokuqala iqhelekileyo. Izithole zihlala kwiipoti ezinemingxunya kwisiciko sesikhongozeli esitywiniweyo, iingcambu zifikelela kwisisombululo, kwaye njengoko izityalo zisela, umgangatho uyehla ushiye isithuba somoya apho iingcambu ziphefumla khona. Uyagcwalisa, kwaye oko kuphantse kube ngumsebenzi wonke. Inkqubo ye-wick iyafana, ifunxa isisombululo isinyusela kwisithako sokukhulisa ngentambo yelaphu. Zombini zitshiphu, zithe cwaka kwaye kunzima ukuzibulala.

Imifuno enamagqabi efana neletisi, isipinatshi, i-rocket nemifuno yaseAsia, kunye nezinongo ezifana ne-basil neminti, ikhula ngokukhawuleza kwaye ineengcambu ezingezinzulu, ngoko ifanelekile kwithanki elingashukumiyo. Izityalo ezithela iziqhamo ezifana neetumato noopelepele zifuna ukushukuma kwamanzi okungakumbi, ukukhanya okungakumbi nexesha elide kunelo ikota yesikolo inokulinika ngokukhululekileyo, ngoko zishiyele ide iklasi ibe nesilimo esinye esiphumeleleyo.

Indlela ezithelekiswa ngayo iindlela eziqhelekileyo

Itheyibhile engezantsi ibeka phandle ukuthelekiswa kweenzuzo neendleko ukuze ukhethe ngenjongo endaweni yokukhethelwa yile khithi ithe yaqulatha yona.

Indlela	Umgudu wokuyimisela	Umbane ofunekayo	Izilimo zokuqala ezilungileyo	Izilumkiso ezinyanisekileyo
IKratky (engajikelezisiyo)	Uphantsi	Awukho	Iletisi, izinongo, imifuno enamagqabi	Ayifanelanga izityalo ezikhulu ezithela iziqhamo; gquma ithanki okanye i-algae iyabambelela
Inkqubo ye-wick	Uphantsi	Awukho	Izinongo, imifuno emincinci	Ukukhula okucothayo; iintambo zingavaleka zize zifune ukutshintshwa
Ukukhulisela emanzini anzulu	Uphakathi	Impompo yomoya	Imifuno enamagqabi	Iyeka ukusebenza xa kucima umbane ngaphandle kokuba impompo ixhaswe libhetri elilindeleyo; iingcambu ziyabandezeleka kwigumbi elishushu
Ubuchule befilimu yezondlo	Uphezulu	Impompo yamanzi	Izilimo zesaladi eziqhubekayo	Ukusilela kwempompo kunokubulala umjelo ngaphakathi kosuku olunye; ifuna ukubekwa esweni okukhulu
I-tower ethe nkqo	Uphakathi ukuya kophezulu	Impompo	Izilimo ezinamagqabi ezifinyeziweyo	Iinxalenye ezininzi ezinokusilela; qinisekisa ukuba iindawo eziphezulu zifumana amanzi nokukhanya okwaneleyo

Inkqubela eyiyo kukuqhuba isikhongozeli se-Kratky ikota enye, uze wongeze inkqubo esebenza ngombane kunyaka olandelayo xa umkhwa sele umiselwe.

Ukuyibeka: ukukhanya, umphezulu nokufikelela

Apho uyibeka khona kubaluleke ngaphezu koko ukuchithayo kuyo, kwaye ukukhanya kuza kuqala. Ifestile ejonge emantla kuMazantsi eHlabathi inika elona langa lininzi imini yonke, kwaye kwimifuno enamagqabi oko kudla ngokwanela. Ukuba ekuphela kodonga lwakho olukhululekileyo lumnyama, isibane esilula se-LED sokukhulisa esikwi-timer yepluki sigcina ukukhula kulingana nakwiiveki ezinamafu. Nokuba ngayiphi na indlela, jolisa izityalo kukukhanya okungatshintshiyo endaweni yeeyure ezimbalwa zelanga elikhali lasemva kwemini elikwabilisa nethanki.

Umphezulu kufuneka ube ngosulekayo kwaye ulingane. Amanzi netyuwa yezondlo ziza kuchitheka, ngoko itafile ye-laminate okanye itreyi yeplastiki ngaphantsi kwenkqubo ihlangula umgangatho wakho. Ukulingana nako kubalulekile, kuba ithanki elityekileyo lomisa ngokungalinganiyo lishiye ezinye iingcambu zomile. Zinike indawo yokujikeleza kuyo, kuba iklasi ejikelezayo ilinganisa ifuna indawo enkulu kunaleyo ishelufu ecinezelwe ekoneni inokuyinika.

Iindawo ezimbini zokufikelela zigqiba ukuba ugcino luba ngumthwalo ongakanani: impompo yamanzi yokugcwalisa nendawo yokuchitha amanzi. Ukuthwala iibhakethi ujikeleza igumbi lokufundela kuyadika ngokukhawuleza, kwaye kungoko iinkqubo ebezinenjongo entle zifa ngokuthe cwaka. Yibeke yonke into kufuphi kuzo zombini kwaye ukugcwalisa kuyeka ukuba ngumcimbi omkhulu. Gcina nayiphi na into yombane, ii-timer okanye iimpompo kude nokutshiza kwamanzi kwaye zingabi phantsi emgangathweni.

Amanzi, izondlo nombane

Amanzi ompompo kamasipala alungile kwi-hydroponics. Ukuba anuka kakhulu iklorini, ukuwabeka ubusuku bonke kuwavumela ukuba akhuphe iklorini phambi kokuba uxube izondlo, nangona kwimifuno enamagqabi oko kungaphezu koko kufunekayo endaweni yokuba ngumthetho. Into izityalo ezingayifumaniyo kumanzi odwa zizimbiwa, ngoko i-hydroponics isebenza ngesisombululo sezondlo endaweni yamanzi nje. Izondlo ze-hydroponics ezineenxalenye ezimbini ezixutywe ngamandla abhalwe kwilebhile zanela isilimo sesikolo ngaphandle kokuba ube yingcali yekhemistri.

Ukulinganisa okubini kukuxelela phantse yonke into. I-pH igqiba ukuba ingaba iingcambu zingakwazi na ukufunxa izondlo ozongezileyo, kwaye imifuno enamagqabi ithanda umgangatho onencasa yeasidi kancinci. Ukuhambisa umbane, okanye i-EC, kukuxelela ukuba zingakanani izondlo ezisemanzini ngokwenene. Zikhona iimitha ezitshiphu zazo zombini, kwaye ukuzifunda kabini ngeveki sisifundo senzululwazi ngokwaso. Ukuba awunazo iimitha ekuqaleni, xuba ngamandla abhalwe kwilebhile, ugcine ithanki ligcwele, uze wongeze ukulinganisa kamva.

Umbane ubalulekile kuphela ukuba ukhethe inkqubo enempompo, kwaye ke kufuneka ucwangcisele ukuphazamiseka. Gcina nayiphi na impompo yomoya kwibhetri encinci elindeleyo, okanye uqhube itreyi engajikelezisiyo eyongezelelweyo ecaleni ukuze ukucima kombane kube kukuqhwalela kwexeshana endaweni yokutshabalalisa yonke into. Sesinye isizathu sokuba inkqubo yokuqala yaseklasini ibe lula kakhulu xa ingenamandla ombane kwaphela.

Ukucwangcisa ngekhalenda yesikolo

I-hydroponics isebenza ngesingqi seveki, kwanjengesikolo, ngoko cwangcisa zombini kunye. Izityalo aziyazi imihla yeekota. Uninzi lwezikolo zaseMzantsi Afrika luvala kwiveki yesibini kaDisemba luze luvule phakathi kuJanuwari, lushiya inkqubo ekhulayo ingajongwanga malunga neeveki ezintlanu kweyona nxalenye ishushu yehlobo. Xa ufunda oku ngasekupheleni kukaNovemba, elo khefu lelona nto yokuqala ekufuneka uyicwangcisele, hayi eyokugqibela.

Inkqubo engajikelezisiyo iyanceda, kuba ithanki le-Kratky eligcwele kakuhle linokuhamba ixesha elithile lingongezwanga. Nangona kunjalo, phambi kweholide ende, isenzo esinyanisekileyo kukuvuna oko kulungileyo, ukukhupha nokucoca ithanki, uze uqale isilimo esilandelayo xa wonke umntu ebuyile. Amakhefu amafutshane aphakathi kweekota axolela ngakumbi, kwaye ukugcwalisa okukhawulezileyo kudla ngokuwawela.

Ngaphakathi kwekota, sasaza uxanduva ukuze inkqubo ingaze ixhomekeke kumntu omnye. Uluhlu olujikelezayo lwabajongi bezityalo, abafundi ababini ngeveki, lugcina ugcino lulula kwaye lunika wonke umntu ithuba. Beka imisebenzi elula kuluhlu, ukujonga umgangatho wamanzi, ukugcwalisa nokurekhoda amanani afundwayo, uze ugcine izigqibo ezifuna umbono, njengokulungisa izondlo, kuwe. Isilimo seletisi singena kwikota enye, ngoko tyala kwangethuba uze uvune phambi kokuba iphele.

Unxulumano nekharityhulam olungenayo

Inkqubo ye-hydroponics iyayifumana indawo yayo eshelufini xa ikwasebenza njengezinto zokufundisa, kwaye idibana ne-CAPS ngokwendalo ngaphezu kweeprojekthi ezininzi. IiNzululwazi zeNdalo neeNzululwazi zoBomi zifumana ukondliwa kwezityalo, iinkqubo zeengcambu, ifotosinthesisi kunye nomahluko phakathi kokukhulela emhlabeni nasemanzini. IMathematika ifumana ukulinganisa kokwenene, izilinganiso xa kuxutywa izondlo, kunye needatha yeeveki ezininzi emakwenziwe ngayo iitheyibhile neegrafu. ITeknoloji ifumana ingxaki yoyilo yokwenene, kuba abafundi banokuzoba baze baphucule inkqubo ngokwayo.

Ilog yokulinganisa ngumsonto obopha yonke into. Yenza ukuba abafundi barekhode umgangatho wamanzi, ubushushu begumbi kunye nobude besityalo ngexesha elimisiweyo, uze usebenzise loo manani kwisifundo seMathematika kwakuloo veki. Abafundi abadala banokuqhubela phambili ngokongeza iinzwa, ezinjengesivavanyi sobushushu kwithanki okanye isivavanyi sokukhanya efestileni, baze barekhode amanani afundwayo ngebhodi enokuprogramwa efana ne-sheenbot∞. Oko kuguqula umboniso webhayoloji ube yiprojekthi encinci yekhowudi neerobhothi ngaphandle kokufuna isithuba sesibini sesifundo.

Akukho nanye kwezi nto ifuna umthengisi othile. Yakha ipedagoji kuqala uze uthathe izixhobo njengezinto ezinokutshintshaniswa. Xa ufuna iinxalenye, iinxalenye zokuqala ziyafumaneka kwivenkile, kwaye ukuba ungathanda ukubona ulwakhiwo olupheleleyo kunye nolandelelwano lwezifundo lusebenza ukusuka ekuqaleni ukuya ekugqibeleni phambi kokuba unikezele ikota kuyo, iiworkshop zethu zeholide ziyindlela engacinezeliyo yokwenza oko.

Iintsuku zakho zokuqala ezingama-30

Inyanga ikuthatha isuka kwisikhongozeli esingenanto iye kwiklasi efunda idatha yayo. Gcina isantya sithobile ukuze inkqubo nomkhwa zizinze zombini.

1. Iveki 1, yakha uze uyiqhube ingenazityalo. Hlanganisa inkqubo, uyigcwalise ngamanzi nje, uze uyiyeke ihlale iintsuku ezimbalwa. Jonga ukuvuza, ufunde ukuba ibamba amanzi amangaphi, uze uyizinzise kwindawo yayo yokugqibela phambi kokuba kungene izithole.
2. Iveki 2, tyala uze uphawule. Fudusa izithole okanye uhlwayele kwisithako sokukhulisa, uxube izondlo ngamandla acetyisiweyo, uze umisele ilog yokulinganisa. Nikeza abajongi bezityalo bokuqala.
3. Iveki 3, linganisa uze ulungise. Abafundi barekhoda umgangatho wamanzi, ubushushu begumbi nobude besityalo kabini ngeveki. Yongeza izondlo, ujonge i-pH ukuba unekhithi, uze uqaphele iimpawu zokuqala zokukhula.
4. Iveki 4, funda idatha. Yenza igrafu yamanani, uthelekise izityalo, uze uvumele abafundi bacacise ukuba yintoni etshintshileyo nokuba kutheni. Ngoku inkqubo izinzile usuku okanye ezimbini ngokwayo, yiyo kanye into oyifunayo phambi kwalo naliphi na ikhefu.

Isishwankathelo

I-hydroponics yaseklasini ayifuni kangako njengoko ibonakala xa usenza izigqibo ezilula kwangethuba. Khetha inkqubo engajikelezisiyo, uyibeke kukukhanya okulungileyo kufuphi namanzi, ukhulise imifuno enamagqabi kuqala, uze ucwangcise isilimo ngokwekota neeholide zayo endaweni yokuqhuba ngokuchasene nazo. Faka ukulinganisa kwizifundo zakho zeMathematika neNzululwazi ukuze iprojekthi ihlawulele ixesha eyithathayo, kwaye ishelufu encinci yeletisi iba luvavanyo oluqhubekayo, oluzibhalayo, oluphela lubukelwa sisikolo sonke.

Imibuzo ebuzwa rhoqo

Zeziphi izilimo ezilula ukuqala ngazo?

Imifuno enamagqabi nezinongo. Iletisi, isipinatshi, i-rocket, imifuno yaseAsia, i-basil neminti zikhula ngokukhawuleza, zihlala zimfutshane kwaye ziyaxolela xa ukugcwalisa kuphoswa, kwaye zingena kwikota enye. Izityalo ezithela iziqhamo ezifana neetumato, oopelepele neestrobheli zishiyele ide iklasi ibe nesilimo esinye esiphumeleleyo.

Ingaba sifuna izibane ezikhethekileyo zokukhulisa?

Hayi rhoqo. Ifestile enokukhanya kwemini okuzinzileyo idla ngokuyanela imifuno enamagqabi. Ukuba ekuphela kwendawo yakho imnyama, okanye ukukhula kubonakala kunwebekile kwaye kuluthuthu, isibane esilula se-LED sokukhulisa esikwi-timer yepluki kuyakulungisa kwaye kugcine ukukhula kulingana nakumaxesha anamafu. Ukukhanya okungatshintshiyo kubhetele kuneeyure ezimbalwa zelanga elikhali elingqalileyo.

Kwenzeka ntoni kwinkqubo ngexesha leeholide?

Cwangcisa isilimo ukuze siphele nekota. Phambi kwekhefu elide, vuna oko kulungileyo, ukhuphe uze ucoce ithanki, uze uqale isilimo esilandelayo xa wonke umntu ebuya. Inkqubo engajikelezisiyo egcwele kakuhle inokudlula ikhefu elifutshane eliphakathi kweekota, kodwa iholide yehlobo yeeveki ezintlanu inde kakhulu ukuba ungashiya inkqubo ephilayo ingajongwanga ebushushwini.

Ilungele ubudala obungakanani i-hydroponics yaseklasini?

Onke amabakala, kulungiswa ubunzulu. Abafundi abancinci bayatyala, bankcenkceshele baze babukele, bechaza abakubonayo. Abafundi abadala bathatha ukulinganisa, ukwenza iigrafu kunye nezilinganiso zezondlo, kwaye abona banentembelo bongeza iinzwa nokurekhoda ukuze ibe yiprojekthi yekhowudi. Ukuba ufuna ukuqala ngokukhokelwa, iseshoni yovavanyo enye ikuvumela ukuba ufumane amava olandelelwano olupheleleyo phambi kokuba uzakhele eyakho.