Igneous rocks are classified by:

The igneous rock texture that forms as gases or water are trapped as magma/lava cools is called:

Mount Vesuvius most recently erupted in 1944. We would describe this as a(n) ___________ volcano.

________ are composed of one or more ________.

The Ring of Fire, a well-defined zone and belt of volcanic activity, is also known as __________. 

Skinner, Bandura, and Chomsky are three theorist who provide explanations for language development?

Building on the work of others _____ developed the concept of attachment theory.

In porphyritic igneous rocks, the largest crystals are called _________ while the fine-grained material is called the _________. 

Small, steep-sided volcanoes found at the edges of larger volcanoes or within in calderas are called:

Bowen’s reaction series states that minerals in a cooling magma will crystallize in a predictable way.