Drops on a Penny: A Surface Tension Experiment Cobb County Water System 3:28 4 years ago 20 633 Далее Скачать
Conceptual Chem - Drops on a Penny Lab - Rubbing Alcohol basdenscience 0:49 3 years ago 616 Далее Скачать
Drops of water on a PENNY experiment / How many drops can fit on a penny? Kids Fun Science (Kids Fun Science) 1:52 7 years ago 138 896 Далее Скачать
The Sci Guys: Science at Home - SE3 - EP7: Comparing Surface Tension - Penny Surface Tension The Sci Guys 4:59 9 years ago 159 815 Далее Скачать
How many drops of water can you fit on a penny? GazdonianProductions 1:57 10 years ago 84 053 Далее Скачать
The surface tension penny experiment: water vs. alcohol The Red Lyf 0:16 2 years ago 123 Далее Скачать
Drops on a Penny Experiment - kids science experiment - Simple Science For Kids Raising Dragons - Activities For Kids 0:26 7 years ago 8 143 Далее Скачать
How Many Drops of Water Fit on a Penny/Quarter? (Science Experiment!) The Goddard School of Wappingers Falls 4:00 4 years ago 3 369 Далее Скачать
