Momwe mungajambulire Big Dipper

Phunziro lojambula momwe mungajambulire Dipper Wamkulu ndi pensulo sitepe ndi sitepe. Ursa Major ndi kuwundana komwe kumafanana ndi ladle yokhala ndi chogwirira. Ursa Major ili ndi nyenyezi 7, ziwiri ndizowala kwambiri. Gulu la nyenyezili limawonekera kwa ife pafupifupi nthawi zonse usiku ndipo timatha kulipeza ndi mawonekedwe ake.

Tiyeni tiwone momwe amawonekera.

Ndipo ndizosavuta kujambula. Kuti muchite izi, choyamba muyenera kuyika mfundo ziwiri pamalo otsetsereka pang'ono, kenaka onjezerani mfundo zina ziwiri pamtunda wofanana ndi woyamba, koma apite pang'ono kumanzere ndi kumanja. Chithunzichi chikufanana ndi trapezoid.

Kenako tiyenera kuyika nyenyezi yotsatira, yomwe idzapanga chogwirira. Iye ali pafupi kwambiri ndi aliyense ndipo ali mu mzere wowongoka kuchokera kumanzere kumanzere.

Kenako, tifunika kuika nyenyezi zina ziwiri ngati madontho.

Kotero ife tiri ndi kuwundana kwa Ursa Major. Ngati mutagwirizanitsa mizere, mumapeza chithunzi choterocho - chidebe chokhala ndi chogwirira.

Kumwamba, kuwonjezera pa Ursa Major, pali chiwerengero chachikulu cha magulu a nyenyezi, omwe ali ofanana ndi omwe amatchedwa "Ursa Minor", kumene Polar Star ndi nyenyezi yowala kwambiri komanso yomaliza. Mutha kuwona chojambula pansipa. Mwa njira, kuwundana uku kumawonekeranso kwa ife chaka chonse, ngati mutapeza Ursa Major, mutha kuyang'ana Ursa Minor.

Mungakonde kudziwa zambiri zamaphunziro:

1. Momwe mungakokere dongosolo la dzuwa

2. Momwe mungajambulire dziko lapansi

3. Momwe mungajambulire mwezi

4. Msuzi wowuluka