Mount Saint Helens is in Skamania County,Washington. It last exploded on May 18, 1980. The stratovolcano is still active today.
Mount St. Helens is an active stratovolcano
mount st helens is located in gifford pinochot national forest
Mount St Helens is located in the state of Washington.
the pipe for mount st. helens is none of your bissunes '
in wahington the state
People thought that Mount St. Helens was just a mountain until it had a volcanic eruption in 2004 when 400 meters of the top of the mountain blew off.
mount st Helens
not lable, but what are the layers of mount st helens?
mount st helens errupted from the side whilst no other volcano does that
The 1980 eruption of Mount St. Helens killed 57 people.
Mount St. Helens consists of lava rock interlayered with ash, pumice and deposits, together with layers of basalt and andesite.
Mt st. Helens is in Washington.