Vibration Speakers
1,103 बार देखा गया
वीडियो का विवरण:
We wanted to do a little experiment to see what household item would make the best vibration speaker. We tested an orange, a small cardboard box, a canvas sneaker, a metal flask, a glass jar (with black eyed peas), a mouse, a foam block, a plastic cup and a large cardboard box. Which item do you think will be the best?
इस तिथि को जोड़ा गया
16 फरवरी 2019
टिप्पणियां
