Simply the best demo on GPE.Thanks

Posted over 4 years by Anonymous User

that was a really cool video.

Posted over 4 years by Anonymous User

haha thats so funny NOOOOTTTTT

Posted over 4 years by Anonymous User

I am a spanish student of physics and I think a class like that must be incredibly amazing. Congratulations to the teacher, is obvious that he loves physic and teaching.

Posted over 4 years by Anonymous User

that was really cool

Posted over 4 years by Anonymous User

lol i thought that was going to hit u right square in the chin but it didnt lol

Posted over 4 years by Anonymous User

that was amazing

Posted over 4 years by Anonymous User

hahaha thats funny omg

Posted over 4 years by Anonymous User

what the crap that was awesome

Posted over 4 years by Anonymous User

wow~ simply amazing.

Posted over 4 years by Anonymous User

no one can be a better teacher than this

Posted over 4 years by Anonymous User

::: Apple for Teacher :::

I’ve enjoyed wathing all of these videos this morning here in North Carolina. What a passion for teaching. Actually, i’m very impressed. Bravo Walter Levin.

Posted over 4 years by Anonymous

Omg! this guy knows his stuff!

Posted over 4 years by Anonymous

guudnesz!dat was hekka cool, maybe he shuld win an oscar? yeahya?

Posted over 4 years by Anonymous

wooooooooooooooo

Posted over 4 years by Anonymous

i would of been scared but that was kool

Posted 4 years by Anonymous

hes crazy

GC

Posted 4 years by Anonymous

G.C…….

Posted 4 years by Anonymous

good video

Posted over 2 years by Anonymous 00:01:52

This is as far as I got.

Posted over 2 years by Anonymous 00:00:57

HELLO!!!!!

Posted over 2 years by Anonymous 00:00:48

Hahahahahaha

Posted over 2 years by Anonymous 00:02:30

Thats awesome!

Posted over 2 years by Anonymous 00:02:41