nartbew
1 Answer
Dardaigh
The polar night occurs when the night lasts for more than 24 hours.
http://en.wikipedia.org/wiki/Polar_night
| 12 years ago. Rating: 2 | |
Top contributors in Earth Sciences & Geology category
Unanswered Questions
PGBPG: O Melhor Destino para Apostas Online!
Answers: 0
Views: 5
Rating: 0
Nhà cái B52
Answers: 0
Views: 6
Rating: 0
gaphanthiet1
Answers: 0
Views: 6
Rating: 0
CasinoMCW
Answers: 0
Views: 14
Rating: 0
Alcachofashop
Answers: 0
Views: 8
Rating: 0
Nhà Cái Debet
Answers: 0
Views: 5
Rating: 0
Khac Dau Anh Sang Viet
Answers: 0
Views: 8
Rating: 0
KKKJILI PH
> More questions...
Answers: 0
Views: 8
Rating: 0