An Eclipse of the Moon (Lunar Eclipse) as Seen from Earth

question 35

Multiple Choice

An eclipse of the moon (lunar eclipse) as seen from Earth, happens when

• A) the hot luminous moon suddenly cools and stops emitting light.
• B) the moon passes between Earth and the sun.
• C) the earth is between the moon and the sun.
• D) the moon is 90 degrees from the direction of the sun.

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Definitions:

Mediator

A variable that explains the mechanism through which an independent variable influences a dependent variable in a study.

Arbitrator

An arbitrator is a neutral third party chosen to resolve disputes between parties outside of court, giving a decision that is usually binding.

Event Manipulations

Techniques used to alter events or experiences in an experimental setting in order to examine their effects on the outcome.

Videotapes

A medium for recording and playing back visual and auditory information, traditionally using magnetic tape, although largely obsolete in the modern digital era.