A complete lesson including starter activity, mini Afl tasks and main work task with answers for KS5 lesson on Relative masses . Suitable for the Edexcel Specification.
By the end of the lesson students should be able to:
- To define the terms relative atomic mass and relative isotopic mass
- . To understand the terms relative formula mass and relative molecular mass of compounds and molecules
- To calculate the relative formula mass and relative molecular mass of compounds and molecules using relative atomic mass
The teacher will be able to quickly assess students’ understanding of the relative mass terms by carrying out mini afl tasks either on mini white boards or in their books
The lesson ends with practice exam style questions for students to complete
Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons, including using your own lesson PowerPoints, is a fundamental skill of a qualified/unqualified teacher that will be assessed during the scenarios outlined above
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£7.97