In this video you will learn about surface tension through hands-on activities. What’s surface tensions? [ Ссылка ]
Click here for more information about this activity [ Ссылка ]
You can keep track of your score here [ Ссылка ]
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In this video you will learn about surface tension through hands-on activities. What’s surface tensions? [ Ссылка ]
Click here for more information about this activity [ Ссылка ]
You can keep track of your score here [ Ссылка ]