Question 1:

Which type of igneous rock is formed from lava that cools and solidifies on the Earth's surface?

Question 2:

Which type of volcanic eruption is characterized by highly explosive eruptions that produce ash, gas, and pyroclastic materials?

Question 3:

Which type of igneous rock is composed mainly of silica and is light in color?

Question 4:

Which volcanic feature is a steep-sided, circular or oval depression that forms when a volcano collapses after an eruption?

Question 5:

Which volcanic process occurs when magma rises to the surface, creating a vent or fissure through which it erupts?