Tips - write cue cards on respiratory system - get someone to test you on your notes (friend,Mum,sister,brother ect) - copy down diagrams of the system - get someone to test you on Digram - play online interactive games to test your knowledge on the respiratory system - go through your textbook write a checklist things you know things you need to improve on. - watch YouTube clips on the respiratory system
Using the formula cards again, add the coefficient of 2 in front of the formula and have them recalculate the number of each element and the total number of atoms in each element.