Sound Posted on March 28, 2015 by jpreshaw Standard Here is a Science video about sound. Leave a comment after watching the video.
I liked the straw part a lot.
Mr. prershaw this video it was very intresting I like science ALOT!!!!!!
sound is cool and it can do amazing things. if you can can you put up another sciencs video
Cool video, can we see more?
I liked that video it was funny and cool