Tooltip
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.

APU Science Report for Teachers 10: Metals at Age 15

This APU report for teachers focuses on the performance of students aged 15 in a range of test questions concerning metals. This subject was chosen since metals are the commonest examples of elements which students meet in their everyday lives. Questions reported were drawn from the pool used in APU surveys, supplemented by others specially written for this study. The first section reports ways in which students classified substances as metals. Later sections deal with everyday aspects of metals, some common laboratory reactions and properties, and more abstract areas including electronic structure and electro-chemical behaviour.

Contents
Preface
1. Introduction
2. Identification and properties of metals, non-metals and alloys
3. Everyday aspects of metals
4. Simple laboratory properties of metals
5. More advanced theoretical ideas
6. Summary
7. Discussion
Appendix 1: List of references
Appendix 2: List of related APU science publications

Show health and safety information

Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.

Information on the permitted use of this resource is covered by the Category Three Content section in STEM Learning’s Terms and conditions.