Air Pressure demonstration - Get set...demonstrate for Demo Day 2014 Get Set Demonstrate 5:00 11 years ago 5 896 Далее Скачать
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Air pressure related shot video #upboardexam #scienceexperiment Gyan Ganga classes 0:51 1 year ago 1 959 Далее Скачать
This Science Demo is LIT! Air Pressure Demonstration Smithsonian National Air and Space Museum 1:53 5 years ago 109 425 Далее Скачать
Shrink Wrap a Kid: An Atmospheric Pressure Demonstration pascoscientific 5:13 10 years ago 9 093 Далее Скачать
The Levitating Water Experiment.... What's the secret? #water #science #isitice Sick Science! 0:25 1 year ago 1 228 770 Далее Скачать
Visking Tubing demonstration - Get set...demonstrate for Demo Day 2014 Get Set Demonstrate 8:49 11 years ago 112 349 Далее Скачать
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Best Pressure Change Experiment (Don't try at home) FlemDog Science 0:15 1 year ago 50 159 Далее Скачать
Cool science model to teach your kids how the heart works #shorts Blossom 0:25 1 year ago 24 759 183 Далее Скачать
