IGCSE 9-1 edexcel thorough explanation of Physical chemistry. Includes keywords, triple science section, examples and equations. Ideal for teachers and revising students. 27 slides; explaining Enthalpy change, Exothermic Reactions, Endothermic reactions, Rates of Reaction, Reversible Reactions and Equilibria.

IGCSE 9-1 edexcel chemistry presentation on the methods of separation including diagrams and 7 slides of thorough explanations of filteration, crystallisation, simple distallation, fractional distallation and retardation factor. Ideal as a single lesson plan for teachers, or as a thorough revision presentation for students. Email me at alammari.lina@gmail.com if you’d like the original google slides format