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An online lesson plan, supported by video clips, which shows you how to structure practical activities for students to learn about conservation of mass.

A selection of challenging logic games that test students' knowledge and understanding.

An engaging cartoon that covers relative atomic mass, relative formula mass, percentage composition and atom economy.

A webpage with links to questions and quizzes covering a huge variety of chemical calculations.

A series of Bitesize pages written for OCR Gateway but useful for any syllabus that cover the fundamentals of quantitative chemistry.

A series of pages that revises indicators, pH curves, how to do a titration and how to process the results of a titration.

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