The picture shows sound being made by ____. (a. hit, b. blowing)
blowing
What happend when you pluck strings in a guitar? (a. they vibrate, b. they stuck)
they vibrate
A sound´s _______ is how loud or soft the sound is. (a. volume, b. noise)
volume
A sound´s _________ is how high or low the sound is. (a. pitch, b. pen)
pitch
Soft sound (a. will hurt, b. will not hurt) your ears.
will not hurt
Loud sounds ( a. are hard, b. are not hard) to hear.
are not hard
Which object has a high-pitched sound? (a. drum, b. whistle)
the whistle
Which make a low pitch sound? (a. drum, b. whistle)
the drum
