Comparing Two Locations on a Glacier, It Is Likely They

question 135

Multiple Choice

Comparing two locations on a glacier, it is likely they are

• A) both in equilibrium.
• B) moving at different rates.
• C) moving at a rate of about 30 meters per day.
• D) moving in opposite directions.
• E) moving uphill.

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Definitions:

Experiment

Rigorously controlled, replicable procedure in which the researcher manipulates variables to assess the effect of one on the other.

Manipulation

The ability to handle objects with control and intention, often requiring fine motor skills.

Independent Variable

The variable in an experiment that is manipulated or changed to observe its effect on the dependent variable.

Dependent Variable

In an experiment, the variable that is being measured or tested to see if it is affected by changes in another variable.