nice video
dgeramie1 2 months ago
This has been flagged as spam show
Nice ! But try perform something about longitudinal waves. More in video: "Wonderful energy" by HorizonDelta ;-)
HorizonDelta 1 year ago
yes
dhamu27 1 year ago
u used chalk in 2007??????????????
309ghost 2 years ago
What is "this & this?" lol
Darkfoster22 2 years ago
haha a teacher with a youtube.
thats pretty cool miss lark.
lol and funny :P
imanorrange11 4 years ago 4
nice video
dgeramie1 2 months ago
This has been flagged as spam show
Nice ! But try perform something about longitudinal waves. More in video: "Wonderful energy" by HorizonDelta ;-)
HorizonDelta 1 year ago
yes
dhamu27 1 year ago
u used chalk in 2007??????????????
309ghost 2 years ago
What is "this & this?" lol
Darkfoster22 2 years ago
haha a teacher with a youtube.
thats pretty cool miss lark.
lol and funny :P
imanorrange11 4 years ago 4