Seismometers are instruments that measure motions of the ...
Any object that orbits a celestial body, such as a moon. ...
Indonesia has the largest mangrove forest. Mangroves are ...
An earthquake's hypocenter is the position where the ...
A volcanic crater is a circular depression in the ground ...
A severe weather condition characterized by strong winds ...
0
用語
グロッサリ
4
フォロワー
15
7
51
11
95
10
25
60
2
40