Learning Task 1: Write TRUE if the statement is correct and
FALSE if the statement is incorrect. Write your answer on a sheet
of paper
1) Mayon Volcano is the most active volcano in the Philippines
2) Active volcanoes have not erupted for the last 10.000 years
3) Lava is the molten rock inside the volcano's chamber
4) Taal Volcano is an example of composite volcano.
5) Viscosity tells thickness and stickiness of ejected materials
6) Strombolian eruption is characterized by fountain of lava
7) Phreatic eruption occurs due to contact of water and magma
8) Caldera is formed when a part of the wall of collapses following
an explosive eruption.
9) Lava with high silica content has low viscosity.
10) Cinder cones are formed from ejected lava fragments​