Introduction
In the following video, Sam and Gemma discuss our energy needs, where our power comes from and how it is delivered.
In the next section, you will find out about the principle of the conservation of energy.
OpenLearn - The science of nuclear energy
Except for third party materials and otherwise, this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence, full copyright detail can be found in the acknowledgements section. Please see full copyright statement for details.

