Show:
Experiments
Sound Waves
Vocabulary
The Voice
Random
100
a substance with particles freely moving without restraint
What is a gas?
100
the loudness or softness of a sound
What is volume?
100
quick back and forth movements
What are vibrations?
100
number of vocal cords we have
What is two?
100
shape of a sound wave determines this
What is timbre?
200
a substance where particles can move freely with restraint
What is a liquid?
200
the highness or lowness of a sound
What is pitch?
200
measurement from beginning to end
What is length?
200
location of our vocal cords
What is mid neck?
200
measurement of volume
What are decibels?
300
a substance whose particles can not move, there is no space between the particles
What is a solid?
300
the quality of a sound
What is timbre?
300
measurement of width or thickness
What is diameter?
300
sound produced from shorter vocal cords
What is a low sound?
300
measurement of frequency
What are hertz?
400
the best medium for sound wave travel
What is a solid?
400
the measurement of a wave from the center
What is amplitude?
400
the state of being stretched or strained
What is tension?
400
sound produced from longer vocal cords
What is a higher sound?
400
the guitar string that produces the highest sound
What is a thin, short guitar string?
500
a prediction, opinion
What is a hypothesis?
500
the measurement of the amount of times a wave crosses the center
What is frequency?
500
measurement of compactness, closeness
What is density?
500
gender whose vocal cords change the most
What is a man?
500
loosening, or making longer
What is lowering of pitch?