Non-renewable energies

Helllo children! These days we are studying non-renewable energies. Here you have a link where you can watch a video that explains them, and below, each of the non renewable energies.
See you!

http://study.com/academy/lesson/nonrenewable-resources-definition-examples.html

This video is private, so you can't watch it completely because it's neccesary to pay. But the part that is available it's interesting.

COAL

OIL

NATURAL GAS

NUCLEAR ENERGY