Volcano+Tool+Bag

Volcano Tool Bag

Active - a volcano that erupts regularly Ash -very small fragments of lava and rock blasted into the air by volcanic explosions Cinder Cone volcano - a cone shaped volcano with a bowl shaped crater at the top Composite volcano - highly explosive mountain sized volcanoes with steep sides Cone - the cone formation that piles up around the outside of a volcano, formed from lava and ash Constructive Force -processes that help build up the Earth, either by depositing soil or silt in a river, or by volcanoes and lava flows that generates new land. Crater - a circular depression at the mouth of the volcano, the area that the lava and hot ash erupt from  Dormant - a volcano that has not erupted in many years but activity still exists deep inside   Eruption -the sudden occurrence of a violent discharge of steam and volcanic material Hot Spot - an area where multiple volcanoes are formed  Lava - formed from liquid rock flowing out of a volcano   Magma - hot liquid rock that collects in chambers under the earth   Mantle - the portion of the Earth between the crust and the core   Plate Tectonics - the theory that the Earth's crust is made of large and small plates that move   Plume - an uprising of lava   Ring of Fire - the location with the most active volcanoes   Shield volcano -a wide and slowly forming volcano that builds up lava into a formation that looks like a warriors shield. Vent - a volcanic opening exposed to earths surface, usually on the side of a volcano Volcanologist - a scientist who studies the formation of volcanoes and their current and historic eruptions. Volcanologists frequently visit volcanoes, especially active ones, to observe volcanic eruptions and collect eruptive products.