Use information from the paragraph to answer the question.  Question:   If Mary is blowing an air horn underwater and she raises the temperature of the water, what will happen to the speed of the sound waves generated by the air horn increase or decrease?    Paragraph :  For a given medium such as air, sound has a slower speed at lower temperatures.
increase
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Use information from the paragraph to answer the question.  Question:   As a diver goes deeper into the water, the water gets warmer or colder.?    Paragraph :  Water also gets colder as you go deeper.
colder.
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Use information from the paragraph to answer the question.  Question:   A person that has a small larynx will have what type of voice High or low?    Paragraph :  The voice becomes deeper as the larynx in the throat grows larger.
High
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Use information from the paragraph to answer the question.  Question:   When animals are moving in the cold they are faster or slower?    Paragraph :  For a given medium, sound has a slower speed at lower temperatures.
slower
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