With a straw, two craft sticks, and some rubber bands, construct a noisemaker called a Sound Sandwich and explore how vibration produces sound. Includes intro and demo videos, and a downloadable pdf of the activity.
With a straw, two craft sticks, and some rubber bands, construct a noisemaker called a Sound Sandwich and explore how vibration produces sound. Includes intro and demo videos, and a downloadable pdf of the activity.
