29 January 2022

Testing for oxygen

 Making and then testing for oxygen. Fun of relighting a glowing splint in oxygen. #Science #iteachchemistry



No comments:

Post a Comment

A-Level Sociology Positivism, Interpretivism & the Nature of Social Facts

  A-Level Sociology Positivism, Interpretivism & the Nature of Social Facts One of the most important debates in A-Level Sociology Rese...