A worksheet to help student to understand the principal of state symbols and practice them on a range of different question styles. AQA chemistry 11-16

A full lesson detailing the types of error in science (random and systematic). This lesson includes a range of activities including a starter, word-fill, quiz and worksheet. It would be suitable for higher KS3 or GCSE classes and is useful as a standalone lesson or as part of a SciSkills module.