Magmas in the Magma Chamber of a Volcano Are Often

question 11

Essay

Magmas in the magma chamber of a volcano are often compared to soda to explain how the magma is erupted.How is magma like a bottle of soda? What happens to both substances when the pressure changes?

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Definitions:

Independent Variable

An element or factor in an experiment that is deliberately manipulated to observe its effect on the dependent variable.

Dependent Variable

In an experiment, the variable that is being tested and measured, expected to change as a result of manipulations to the independent variable.

Experimental Group

In a scientific study, the group of participants exposed to the independent variable, allowing researchers to determine its effect on a dependent variable.

Stress

The body's response to any demand or challenge, which can be physical, emotional, or mental.