An instrument for measuring the atmospheric pressure. It ...
Grass (graminoids) is an herbaceous plant with narrow ...
Mount Etna is an active stratovolcano on the east coast of ...
Volcanic cones are among the simplest volcanic formations. ...
A temperature scale where water at sea level has a freezing ...
A visible aggregate of minute water droplets suspended in ...
0
Terms
Blossaries
4
Followers
95
10
64
6
107
16