Science+Vocabulary+2

This is a list of the terms that you will learn during the 4th quarter. Write down the definition that we are using for these terms. Write comments if you wish. You may change something already done if you consider that is incorrect. You also may add examples.

Medium: Is the material that waves travel through.
=== Transverse wave: A **transverse wave** is a moving wave that consists of oscillations occurring perpendicular to the direction of energy transfer. ===

Doppler effect: the change in frequency of a wave for an observer moving relative to the source of the wave.
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