Imisebenzi ye-STEM Elula Futhi Ebandakanyayo Yenkulisa
Imisebenzi yeziqu zezingane zasenkulisa ibusa umhlaba wezemfundo njengamanje, ngesizathu esihle. Ndawonye Isayensi, Ubuchwepheshe, Ubunjiniyela kanye nezibalo kwavela emsebenzini kuwenza i-STEM. Izingane azikujabuleli ukufunda izinto ngokwethiyori njengoba zinjalo kodwa empeleni zincamela ukwenza izikhathi ezingokoqobo. Imisebenzi ye-stem yezingane idinga ukufakwa ekuqaleni ngoba ukulungisa ubuchwepheshe kusukela ekuqaleni kubaluleke kakhulu. I-STEM ibalulekile ngoba ingena kuzo zonke izingxenye zokuphila kwethu. Ifundisa ukuthi imiqondo ihlobana kanjani nokuphila kwangempela. Izingane ziba nesithukuthezi kaningi ngokwesibonelo uma uqala ukuchaza kabanzi nge-physics ngemuva kwanoma yini abangayithakaseli kangako ithiyori. Ungazama kaningi ukwenza kanjalo bese uzama ngenye indlela okungukuthi ngokubonakalayo.
Izingane zifuna ukwazi ngayo yonke into futhi yingakho zihlale zibuza imibuzo eminingi. Uma unenkulisa encane noma ingane yasenkulisa ekhaya lakho kufanele ulalele ukuthi kuyini lokho? Kungani kunje? kanye nemibuzo efana nalena isikhathi esiningi. Kodwa-ke akubona othisha bodwa abanomthwalo wokubandakanya imfundo ye-STEM empilweni yengane, abazali nabo badlala indima enkulu ekwenzeni kanjalo futhi amaphrojekthi we-stem enkulisa kuyindlela engcono kakhulu yokumenza afunde esikoleni nasekhaya ngezindlela ezahlukene. Ukuphishekela i-STEM yemisebenzi yasenkulisa ekhaya kudinga ukukhuthazwa kanye nezinzuzo abanazo. Sikuhlanganisele imiqondo emangalisayo yemisebenzi yeziqu zasenkulisa ongaqala ngayo kusukela namuhla. Awudingi ukukhathazeka ngokufuna imisebenzi ye-STEM efanele yengane yakho yasenkulisa.
1) I-Ice Melt-Magic:
Bonisa ukuguquka kwesimo ngokuncibilikisa iqhwa usebenzisa usawoti. Faka indishi yamanzi efrijini bese uyigcina efrijini ubusuku bonke. Ungakwazi futhi ukwengeza amaconsi ambalwa anoma yimuphi umbala wokudla kodwa akuphoqelekile. Susa iqhwa ulibeke ethreyini. Fafaza amanzi phezu kwayo futhi ubonise umlingo ezinganeni.
2) Hlola isihlungi se-Chromatography-Ikhofi:
Esinye sezifundo ze-stem ezimangalisayo zenkulisa. Izingane zizomangala lapho zibona ukuthi mingaki imibala ehlanganayo ukwakha umaka. Dweba umugqa usebenzisa umaka womlingo phakathi nendawo yephepha lokuhlunga. Gcwalisa imbiza ngamanzi bese ugoqa isihlungi sekhofi ukwenza umumo wekhoni. Amanzi kufanele angashoni, cwilisa isisefo sekhofi emanzini futhi uqiniseke ukuthi sicwiliswe ngaphansi komugqa. Izingane zizomangala ukubona imibala ehlukene isakazeka kuyo. Iba nengxoxo nabo ngama-molecule kanye ne-chromatography.
3) Isayensi yokubhaka i-soda:
Lena iyona ejabulisa kakhulu futhi izingane zizokujabulela ukubona lokhu. Gcwalisa isisekelo sethreyi ye-foil usebenzisa i-baking soda. Ngakolunye uhlangothi, ukusebenzisa ithreyi yeqhwa gcwalisa igumbi ngalinye ngoviniga bese wengeza iconsi lemibala yokudla ehlukene endaweni ngayinye ukuze umsebenzi ube mnandi kakhulu. Ukusebenzisa i-dropper yengeze kancane kancane ku-baking soda futhi ubone umlingo.
I-Kindergarten Learning App yezingane
4) Zama ukuna kusuka emafini usebenzisa imbiza:
Ingxenye yemvelo eyintandokazi kakhulu izingane eziyithanda kakhulu imvula. Kukaningi sizwa bethi la manzi aphumaphi? Ayini amafu? Lokhu kuhlolwa kuzosusa konke ukungabaza kwabo. Thatha imbiza bese ugcwalisa ingxenye yekota engenhla usebenzisa ukhilimu wokushefa (qiniseka ukuthi ushiya isikhala esingenalutho ngezansi). Beka eceleni imbiza yamanzi enombala wokudla owengeziwe ukuze wenze umsebenzi uhehe. Manje cela izingane ukuthi zifake amanzi kancane kancane ngethonsi. Njengoba amanzi engeziwe e-squirt kukhilimu wokushefa, azoba nzima futhi ekugcineni amaconsi amanzi azowa. Qhubeka lokhu kuze kube yilapho ukhilimu wokushefa uqala ukubola futhi uncibilike. Batshele ngayo yonke inqubo nokuthi imvula yakheka kanjani.
5) Uthingo oluhamba ngamanzi:
Izingane zizothanda lesi siqu ngomsebenzi wasenkulisa. Udinga izinkomishi zepulasitiki eziyisikhombisa bese ugcwalisa inkomishi engu-¾ yenkomishi yoku-1, yesi-3, yesi-5 neyesi-7 ngamanzi. Engeza amaconsi ambalwa ombala obomvu kowoku-1 nowesi-7, ophuzi ukuya kowesi-3 noluhlaza okwesibhakabhaka kowesi-5. Engeza amaconsi alinganayo ombala enkomishini ngayinye. Thatha ithawula lephepha uligoqe ngobude obuyingxenye bese ubeka umkhawulo walo enkomishini yokuqala bese ugcina kweyesi-2. Thatha enye bese uphinda inqubo yenkomishi yesi-2 neyesi-3. Qhubeka wenze lokhu kuze kube yinkomishi yesi-7. Manje vele ulinde futhi uqale ukubheka ukuthi kwenzekani kuyo. Uzobona amanzi ehamba ngethawula lephepha enkomishini elandelayo futhi imibala emibili izohlangana enkomishini engenalutho. Xoxa nabo ngama-molecule kanye nezisekelo zalokho abayikho. Othisha kufanele benze lezi zinhlelo zezifundo ze-stem zenkulisa ukuze bandise ulwazi lwabo futhi bafunde okwengeziwe ngemisebenzi yesayensi.
6) Umsebenzi wokuntanta noma usinki:
Gcwalisa ubhavu ngamanzi bese ucela izingane ukuthi zibambe izinto ezahlukene endlini noma ekilasini. Manje bahlalise bazungeze ubhavu futhi ngamunye ngamunye abeke into phezu kwayo. Bayomangala uma bebona ezinye zintanta ezinye zicwila. Batshele ukuthi kungani lokhu kwenzeka futhi ubuze imibono yabo ngakho.
7) Sebenzisa kabusha udoti ukuze ukhule isilimo esidliwayo esinamagatsha anamanzi:
Ubuwazi ukuthi ungatshala isilimo esidliwayo esinamagatsha anamanzi esikhundleni sokuwulahla njengodoti. Yibeke embizeni egcwele amanzi bese ucwilisa isilimo esidliwayo esinamagatsha anamanzi emanzini futhi usivumele sihlale isikhathi esingangesonto. Uzobona isilimo esidliwayo esinamagatsha anamanzi sikhula ngeviki nje. Yenza izingane ziwudlulise ebhodweni eligcwele inhlabathi futhi ubachazele yonke inqubo yokuthi isitshalo sikhula kanjani nokuthi yiziphi izinto ezibalulekile ezidingekayo.
8) Ukuhlungwa kwezilwane:
Hlanganisa wonke amathoyizi ezilwane endaweni eyodwa futhi ngosizo lweshadi hlela abe yikholomu njengezilwane ezimabala, izilwane ezinemigqa esikhumbeni sazo noma hlukanisa usebenzisa amakholomu. Manje cela izingane ukuthi zibeke ngayinye lapho icabanga ukuthi ngeyayo. Bavumele baxoxe ngakunye uma kuyikilasi noma baxoxe ngakho uma kusekhaya. Kufanele azi amaqiniso ayisisekelo ngezilwane ezahlukene.
9) Ukwenza iPolymer:
Lena ingena ngaphansi kwemisebenzi ye-stem elula yezingane, njengoba izingane zithanda ukuthola okuthile okusha ezintweni futhi lo msebenzi umayelana nakho. Abazodinga nje i-baking soda, isixazululo selensi, amanzi kanye neglue bakuhlanganise konke ukwenza i-slime.
10) Amabhulokhi akhelwe usebenzisa amabhokisi amaqanda:
Amabhokisi amaqanda angasetshenziswa ukuqalisa umbono womsebenzi wesiqu. Ungase ube nezinqwaba zamabhokisi amaqanda ekhaya kodwa ungakaze ucabange ukuwasebenzisa. Zingasetshenziswa ukwenza isiqu somsebenzi wasenkulisa. Enza umsebenzi wokuvumela izingane ukuthi zakhe amabhulokhi namaphiramidi akhishwe emabhokisini. Bayomangala ukuzibona bedala amabhlokhi namaphiramidi amakhulu kulawo.
Lena kwakuyimisebenzi yesiqu ethokozisayo yenkulisa ongayenza nezingane zakho ezincane. Uthando lwengane lokuhlola izinto, lusize futhi uhlanganyele nazo ukuze uhlole Isayensi, ubunjiniyela, nobuchwepheshe. Lokhu ngeke nje kuqinise ikhono lakhe lokucabanga kodwa futhi kumsize acabange kabanzi. Lena imisebenzi efanele iminyaka yezingane zasenkulisa kanye nezasenkulisa. Ebuntwaneni lapho ungakwazi ukuqinisa eziyisisekelo ingane futhi isiqu for enkulisa imisebenzi ngokuyinhloko kule njongo. Kungakhathaliseki ukuthi usekhaya noma esikoleni, nikeza izingane izinto zokwakha futhi uzivumele zenze imisebenzi ethile. Ungaphenduli ngokushesha emibuzweni yabo kodwa yiba nengxoxo futhi ukhuthaze ingxoxo evulekile phakathi nangemuva kwemisebenzi yezingane.