Indlela yokudweba i-Big Dipper

Isifundo sokudweba, indlela yokudweba i-Big Dipper ngepensela isinyathelo ngesinyathelo. I-Ursa Major iwumlaza ofana neladi elinesibambo. I-Ursa Major inezinkanyezi eziyisi-7, ezimbili zikhanya kakhulu. Lo mlaza ubonakala kithi cishe njalo ebusuku futhi singawuthola ngezici zawo eziwuphawu.

Ake sibone ukuthi ubukeka kanjani.

Futhi kulula kakhulu ukudweba. Ukuze wenze lokhu, okokuqala udinga ukubeka amaphuzu amabili emthambekeni omncane, bese wengeza amaphuzu amabili ngaphezulu ngebanga elifanayo ukusuka kweyokuqala, kodwa kufanele ahambe kancane kwesokunxele nakwesokudla. Lo mfanekiso ufana ne-trapezoid.

Khona-ke kudingeka sibeke inkanyezi elandelayo, ezokwakha isibambo. Useduze kakhulu nawo wonke umuntu futhi usemgqeni oqondile ukusuka kwesokunxele esikude.

Okulandelayo, sizodinga ukubeka phansi ezinye izinkanyezi ezimbili ngendlela yamachashazi.

Ngakho sathola umlaza Ursa Major. Uma uxhuma imigqa, uthola isibalo esinjalo - ibhakede elinesibambo.

Esibhakabhakeni, ngaphezu kwe-Ursa Major, kusekhona inani elikhulu lezinkanyezi, phakathi kwazo kukhona okufanayo futhi libizwa ngokuthi "Ursa Minor", lapho i-Polar Star inkanyezi ekhanyayo futhi yokugcina. Ungabona umdwebo ngezansi. Ngendlela, lo mlaza uyabonakala nakithi unyaka wonke, ngakho-ke uma uthola i-Ursa Major, ungabheka i-Ursa Minor.

Ungase ube nentshisekelo kwezinye izifundo:

1. Indlela yokudweba isimiso sonozungezilanga

2. Indlela yokudweba iplanethi enguMhlaba

3. Indlela yokudweba inyanga

4. Isoso elindizayo