Building boats and experimenting with buoyancy and ship stability. I made a little "kit" from acrylic plates, to have kids do easy experiments with various boat shapes.
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-12.10.06.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-11.50.55.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-11.57.00.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-12.06.32-1.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-12.06.43.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/2016-09-19-12.09.49.jpg)
Taping the sheets of acrylic together made for quick changes of design.
![](https://christian.liljedahl.dk/content/images/2020/02/katinka.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/moreboat.jpg)
![](https://christian.liljedahl.dk/content/images/2020/02/boatmore2.jpg)
Building boats and experimenting with buoyancy and ship stability. I made a little "kit" from acrylic plates, to have kids do easy experiments with various boat shapes.
Taping the sheets of acrylic together made for quick changes of design.