吹氣球何必那麼費勁呢?有趣的實驗。
誰讓橡膠變得更實用。

BALLOON BLOW UP! EXPERIMENTING WITH GAS - 
https://www.youtube.com/watch?v=bP7xgV07glc

 

Fun Science Experiments : How to Blow Up a Balloon With Baking Soda & Vinegar
https://www.youtube.com/watch?v=JmzBf3XGsOE

 

Inflating Balloon With Baking Soda & Vinegar
https://www.youtube.com/watch?v=XLIsL7Yg9QY

 

How to inflate a balloon using baking soda and vinegar
https://www.youtube.com/watch?v=wEc9JV3Eycg

 

Blowing up Balloons with Yeast
https://www.youtube.com/watch?v=8y9a3SUy1XE

 

Demonstration of Keystage 3 Biology Experiment - Blow up a balloon with yeast
https://www.youtube.com/watch?v=wTmcUvQhU-o

 

Fermentation of Yeast & Sugar - The Sci Guys Science at Home
https://www.youtube.com/watch?v=FYClCHVT00M

 

Almanac: A better rubber
https://www.youtube.com/watch?v=IKL59ULXdUg

 

Rubber ~ Charles Goodyear & Fritz Hofmann
https://www.youtube.com/watch?v=reqx6gUZNKE

 

PLASTIC Episode 1 - Vulcanised Rubber
https://www.youtube.com/watch?v=R33xpSYhsKs

 

Charles Goodyear Scientist Project
https://www.youtube.com/watch?v=MaspPTZyTwk

 

 

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