Izipili eziNgqungquthelayo zePlastiki eziGuquguqukayo eziMacaleni Amabili zeZithoyizi zokufundisa
Ingcaciso yeMveliso
I-DHUA ibonelela ngeeMiboni zePlastiki ezingaqhekekiyo ezimacala mabini ezinefilimu ekhuselayo. Ezi zibuko zeplastiki ezikumgangatho ophezulu zilungele ukusetyenziswa kwabafundi nemfundo. Sisixhobo esihlala ixesha elide sokuhlola ulungelelwaniso, ukubonakalisa, kunye neepateni ngezibuko zeplastiki. Abafundi banokusebenzisa ezi zibuko zeplastiki ezingaqhekeki ukuze babone kwaye baqonde ulungelelwaniso, ukubonakalisa, kunye neepateni. Isibuko ngasinye esimacala mabini esijikelezayo/esingqukuva silinganisa i-10cm x 10cm.
| Igama lemveliso | Isibuko seplastiki esigobileyo/esingqukuva esimacala mabini | ||
| Izinto eziphathekayo | Iplastiki, iPVC | Umbala | Ubuso besipili esisilivere |
| Ubungakanani | 100mm x 100mm okanye eyenziwe ngokwezifiso | Ubukhulu | 0.5 mm okanye eyenziwe ngokwezifiso |
| Uphawu | Icala eliphindwe kabini | Icandelo elibandakanyiweyo | Izipili zeplastiki ezili-10 |
| Isicelo | Uvavanyo lwemfundo, amathoyizi | I-MOQ | Iipakethi ezili-100 |
| Ixesha lesampulu | Iintsuku ezi-1-3 | Ixesha lokuzisa | Iintsuku ezili-10-20 emva kokufumana idiphozithi |
Oko ufumanayo
Iphakheji yesipili enye, equka izipili ezili-10 ezimacala mabini ezingqukuva/ezingqukuva, ngasinye sinomlinganiselo we-10cm x 10cm.
Ingaba isebenza kanjani
Isibuko esijijekileyo, esaziwa ngokuba yiliso lentlanzi okanye isibuko esijikajikayo, sinomphezulu okhanyayo ophuma usiya kumthombo wokukhanya. Kuba ukukhanya kubetha umphezulu kwii-engile ezahlukeneyo kwaye kubonakaliswa ngaphandle ukuze kubonakale ngokubanzi. Zibonakala kakhulu kwiindlela ezininzi zokusetyenziswa, kubandakanya isibuko seemoto esisecaleni lomkhweli, izipili zokhuseleko ezibhedlele, izikolo, kunye noomatshini bebhanki abazenzekelayo.
Isipili esigobileyo, okanye esidibanayo, sinomphezulu waso okhanyayo ovuleka ngaphakathi. Izipili ezigobileyo zithanda ukubonisa ukukhanya ngaphakathi kwindawo enye, kwaye zingasetyenziswa ngokulula ukugxila ekukhanyeni. Olu hlobo lwesipili lunokufumaneka kwiiteleskopu ezibonisa ukukhanya, izibane zentloko, izibane zokukhanya, kunye nezipili zokuthambisa okanye zokucheba.
Fundisa
* I-Optics
* Ukukhanya
* Ukucamngca
