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Best Evidence Science Teaching
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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.
Amount of substance
These diagnostic questions and response activities (contained in the zip file) support students in being able to:
- Identify the elementary entities that make up one mole of a range of substances.
- Recognise that the atoms which make up different elements have different masses.
- Interpret relative atomic mass as a comparison scale that does not have a unit.
- Identify which element samples contain the same number of atoms.
- Calculate the mass of one mole of a substance with a simple molecular structure.
The resources include details of common misconceptions and a summary of the research upon which the resources are based.
Download the zip file for all the questions and activities.
More resources like this can be found on the BEST webpage: Best Evidence in Science Teaching
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