Mafungiro, Zvinhu, Zvigaro, uye Zvimwe
Kuraira ndezvikonzero zvisingadzivisiki zvekupfekedzwa. Sayenzi mapurogiramu ndiyo migumisiro inodziviswa yekuve nevana kuchikoro. Kutsvaga nheyo yepurojekiti yesayenzi kwakaoma zvikuru kupfuura kuita basa. Sei usingaiti yekuchenesa majekiti ekuenzanisa? Aya mazano anogona kugadziriswa kuvana vaduku kana kumapurogiramu esayenzi yesekondari.
Iyi nhungamiro inogona kushandiswa kuenzanisa:
- Ipi chinonzi detergent chinobvisa tsvina dzakanyatsonaka
- Homemade detergent vs commercial brand detergent
- Biti-based washing machine detergent vs petrochemical-based washing machine detergent
- Enzyme inowedzera detergent vs isiri-enzyme detergent (Yakakwirira yekutengesa detergent vs ine zvisingabhadhara detergent)
Iyo nzira inogonawo kushandiswa kuenzanisa kuitika kwemarudzi akasiyana-siyana e bleach pamhando dzakasiyana-siyana - chlorine bleach vs hydrogen peroxide vs oxygen-based bleach.
Tanga neKutsvakurudza
Usati watanga sarudzo ipi zvayo, tsvakurudzo inofanira kuitwa kuti ipe mudzidzi ruzivo rwekushanda vasati vamboenzanisa kuenzanisa. Nokuda kwegadziriro iyi, zvakakosha kudzidza zvikamu zvekushambidza muviri uye maitiro avanoita mukubvisa ivhu uye tsvina. Kunyange zvazvo zvese zvinoshandiswa ne detergent mabhuku zvinoshandisa ruzivo pamusoro pemiti yemiti, zvimwe hazvirevi kunyorwa zvachose. Zvisinei, icho chakakwana chigadzirwa chezvinhu zvinoshandiswa-pamwe chete neChinhu Chekuchengetedza Dhiyabhorosi-chinogona kuunganidzwa nekushevedza mutengo wekushandisa mutengi kana kushanyira webhupu yezvigadzirwa.
Kana kuedza kuedza kuzviita zvekugadzira zvinhu zvinoshandiswa, shandisa maforamu emvura pamwe nemafuta ekugadzirisa . Ita runyora rwezvidikanwi zvinodikanwa kuti uite idzi detergents pabasa racho.
Izvo zvinokoshawo kuti unzwisise zvikamu zvemashizha uye kuti zvakasiyana sei zvinoshandiswa muzvidzi zvinosanganisa rudzi rwemhando yehuta.
Stains inogona kugoverwa muprotein-based, mafuta-based, tannin-based, dye-based uye mashizha anosangana.
Kuunganidza tsvakurudzo iyi yekare kunobatsira kukudziridza pfungwa yako uye kusarudza kuedza kwaunoda kuita.
Taura iyo Hypothesis
Iko pfungwa ndeyekutaurira kana kutaurira kunoitwa pamusoro pehupupuriro hushoma hwezvesayenzi asi sechinhu chekutanga chekuongorora zvakare. Iko mafungiro anofanira kunge akavakirwa pakufunga asi pasina kubvuma kwechokwadi. Iko kuongorora kwakanyatsoitwa kuchaona kana hypothesis ichokwadi kana inhema.
Mienzaniso yekufungidzirwa kwekuchenesa shanduro yesayenzi project:
- Mafuta anoshambidza ane enzyme achabvisa matanho zvakanyanya kupfuura ayo zvinogadziriswa asina ma enzymes.
- Dzimba dzekuchenesa dzimba dzinogadziriswa dzichabvisa tsvina zvakanyatsobudirira pane zvekutengesa-based detergents.
- Miti inoshandiswa yekugadzirwa kwemvura inobvisa mashizha zvakanakisisa kupfuura petrochemical-based laundry detergents.
Unganidza Ongororo Components
Kuedza ndiyo motokari yekuedza iyo hypothesis. Zvakakosha kukudziridza ruzivo rwezvinhu, zvigadziri uye zvinoshandiswa.
- Zvinhu
Chiedza chekuedzwa: Kana usiri kuongorora kushambidza kwekuchenesa (s) kubvisa tsvina kubva kumarudzi akasiyana-siyana emucheka, rimwe nerimwe rekuyera rinofanira kunge rakafanana nechembodo, chiyero uye uremu.
Zvakakosha kuziva fibhuti yezvigaro- 100 muzana yekotoni yakaenzana. Kuti uwane zvakanakisisa data yekuongororwa, ivai nezvikwata zvakawanda zvekuongorora zvikamu zveimwe nhanho yekuedza kwako. Iva nechokwadi chekuchengeta zvikwereti zvisingaverengeki zvingashandiswa pakuenzanisa.
Laundry Products: Unganidza zvinhu zvose zvaunenge uchishandisa usati watanga kuedza kuderedza zvigadziri kana iwe uchifanira kunonoka chirongwa chekuti uende kuchitoro.
Mavara: Mavara ega ega ega anofanirwa kunyorwa nechiguniti chisingagumi kuitira kuti pasave nekuvhiringidzika mukati memashoko.
Chiyero chekushandisa: Kuyera kwakakosha kunokosha kune zvose zviri kushandiswa kugadzira uye kushandiswa kwemiti yakashandiswa. Chiyero chekuyera makapu nemapuni zvinokosha.
Thermometer: Kutsigira kwemaji ndiko kushandiswa kunogona kutarisirwa nekuvimbisa kuti imwe nhovo yechipfuva inoshambidzwa pachitonho chakafanana.
Kuchengetedza Nyaya: Ungave uchishandisa ketchup, mafuta, strawberries kana zvinonwiwa zvinokonzerwa nehupfu (Kool-Aid) kukanganisa test square, iva nechokwadi chokuti unoshandisa mararamiro mamwechete uye yakaenzana pamutengo mumwe nomumwe.
- Kufambisa Kuedza
Simbisa maitiro emunzvimbo yako yekuedza-test, zvinhu zvinoshatisa, kutengesa kwemaji, chiyero chemafuta, nzira yekuchenesa, nzira yekuomesa
Ita zvigadziriswa-zvakasiyana-siyana zvinogadziriswa zvinoshandiswa kana kuti zvakasiyana-siyana zveatini kana nzira dzakasiyana dzokugezera
Collect Data
Usati watanga kuedza, tsvaga dhenda rauri kuronga kuunganidza. Nokuva nechechi yekutanga yevheti yesimbi yezvigadzirwa, unogona kutarisa nyore nyore kuti mudziyo unoshandiswa hucheneswa zvakadini. Ichinobatsira kuva microscope kana kukudza girasi kuti uone kuti tsvina yakawanda yakasara sei mucheka mushure mokugeza.
Ongorora Dhina
Usati wasvika pakupedzisira, deta inofanira kuongororwa. Iwe unogona kushandisa nhamba kuti uone kana kune ukama hwakasimba pakati pemamwe marudzi eodergent uye kubvisa kusvina kudarika kune mamwe marudzi.