While GCSE is 15 -16 year old education standards on UK lines one of the points that notes here is paucity in Domestic STEM education to the Same Educational needs. Should anyone graduate from a US High School without an in depth understanding of this fundamental technology to growth, risk and logistics needs. WE think this knowledge has become essential to needs. Post on cross link to https://www.youtube.com/channel/UCqbOeHaAUXw9Il7sBVG3_bw and freesciencelessons.co.uk