Friday, February 23, 2018

Bubbles

Early in January we watched a time lapse bubble as it was freezing.


Naturally, they had many questions so we decided it would be a good idea to do our own investigation.  Unfortunately, the weather didn't cooperate.  In order to investigate we needed freezing temperatures.  On Tuesday, February 13th, the weather cooperated, we had 30 degrees to help us investigate.

The students  blew bubbles, caught them and observed them.  Some of them saw the texture change.  Some students waited long enough until the bubble froze and when they tapped it, it held it's form.


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