Indonesia has the most varieties of Coral Reefs.Its ...
A temperature scale where water at sea level has a freezing ...
Mount Pelée, standing more than 4,500 feet high on the ...
Mount Bulusan is the southernmost volcano on Luzon Island ...
Where lava from a volcanic mountain forcefully, but not ...
On 11 April 2012 an undersea earthquake struck near the ...
0
词条
词汇
2
关注者
1
60
7
6
51
95
10