<p>This video was made by three physics teachers in an effort to show ‘the explosiveness of hydrogen, chain reactions and Newton’s 3rd Law’. It’s safe to say, the experiment was a success! The 192-can pyramid is violently decimated by the ‘rockets’, two-litre Pepsi bottles filled with rocket fuel. While it looks fun, it did take six hours to film. Credit: YouTube/David Hill</p>
