Is a Bubble Always Round?
![](https://wpsu.psu.edu/wp-content/uploads/2020/08/square-bubble.jpg)
See how our Science-U campers did it, then try it yourself with step-by-step instructions and guided scientific questions available in the downloadable handout.
See how our Science-U campers did it, then try it yourself with step-by-step instructions and guided scientific questions available in the downloadable handout.