Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Volcano Definition |
Opening of the earth's crust |
|
|
Main Parts |
1)Crater 2)Conduit 3)Magma Chamber |
|
|
Types accdg to activity |
Active Potentially Active Inactive |
|
|
Types accdg to appearance |
Shield Composite Caldera |
|
|
Supervolcanoes |
Yellow Stone National Park |
|
|
Volcano Debris |
Pahoehoe -sMoOth Aa- rough |
|
|
Pyroclastic debris |
Powdered size 1)Volcanic Ash Marble size 2)Lapili 3)Basketball to Fridge sized rocks 4) Gas -co2 and sulfur dioxide 5) Lahar- mud n pyroclastic material 6) Pumice - volcanic rock 7) Tuff - volcanic rock |
