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I love vintage documentaries. This one is really neat and sweet.
+itube612 I agree
itube612 3tyqq
haha yeha man
5-iB, thumbs up! Chemistry lesson of the day :D
Nice and simple video from the past
very nice! it makes me love chemistry again! :)
Hadassah Ron that makes me happy.
NICE VIDEO
nice, clear and easy understanding video. Nice one !
Glad you found it useful.
If anyone has any plastic questions I will help
very nice ya
nice
smart people.
I just wanna know if my polymer watch is better than plastic
Plastics are polymers, so it depends what kind of polymer it is
I love vintage documentaries. This one is really neat and sweet.
+itube612 I agree
itube612 3tyqq
haha yeha man
5-iB, thumbs up! Chemistry lesson of the day :D
Nice and simple video from the past
very nice! it makes me love chemistry again! :)
Hadassah Ron that makes me happy.
NICE VIDEO
nice, clear and easy understanding video. Nice one !
Glad you found it useful.
If anyone has any plastic questions I will help
very nice ya
nice
smart people.
I just wanna know if my polymer watch is better than plastic
Plastics are polymers, so it depends what kind of polymer it is