The Doctor loves saving the world, and that goes for the Environment too! The TARDIS stopped by the Biocomposite Plastic section of the museum to see how it works.
In the museum, there is a section on light, and this huge structure demonstrates fibre optics. It’s sort of like a jungle gym, from what I could gather. I was too tall to play on it. 🙁
Hello from Ottawa, Ontario, Canada! The TARDIS travelled to the Nation’s Capital Science and Technology Museum. The next set of pictures is from there. Enjoy!