This skill is audio revision for Chapter 1 of the AQA GCSE 2020 syllabus, Atomic Structures and the Periodic table. This skill in includes key definitions for exams, with added examples for a better understanding. When using this skill, Alexa will read out 2 random facts from the compilation and later ask if you want more read out. This skill is perfect for quick and selective revision of the C1 topic, for people who prefer auditory learning or want to use a different style of revision.