IGCSE Chemistry: Topic 4 Stoichiometry
Embeds of PowerPoint slides covering Topic 4, Stoichiometry, of IGCSE Chemistry Syllabus.
IGCSE Chemistry: Topic 7. Chemical Reactions (Speed)
Embeds of PowerPoint slides covering Speed (rates) of Reaction, a subtopic in Topic 7 (Chemical Reactions) of IGCSE Chemistry Syllabus.
IGCSE Chemistry: Topic 3. Atoms, Elements & Compounds
Embeds of PowerPoint slides covering Topic 3 (Atoms, Elements, and Compounds) of IGCSE Chemistry Syllabus.
Money Money Money…In the Rich Math World
Fifth one in the series, this blog post has a few different problems about the growth of funds in a bank account, devaluation of vehicles, COVID-19 case projections, and growth rate.