Leson Recap_Do Re Mi with Straw

______________means how close together or spread apart the waves are or how fast the sound wave is oscillating

• soundwave

• frequency

• pitch

What is produced by vibration of objects?

• sound

• frequency

• pitch

________ is the quality of a sound (high or low)

• sound

• frequency

• pitch

What do you call to the highness or lowness of sound?

• sound

• frequency

• pitch

Which straw will create a lower frequency (lower sound)?

Short straw produces higher frequency means ________ sound

What is produced by vibration of objects?

What is produced by vibration of objects?

Sound is made by ______ of objects

When we build the straw music instrument, which STEM step we completed?