物理知识与我们的现实生活息息相关,动手实验,自主探索则是我们深入了解和应用物理知识的重要途径。在生活中,随处可见物理现象,也可随手取材做物理小实验。笔者曾利用矿泉水瓶做过一些物理小实验,并探索了其中蕴含的物理知识,本文将对此进行分析,以供参考。 Physical knowledge and our real life are closely related, hands-on experiment, independent exploration is our important way to understand and apply physical knowledge. In life, physical phenomena can be seen everywhere, but also readily available physical small experiment. I used to do some physical experiments with mineral water bottles, and explored the physical knowledge contained in this article will be analyzed for reference.