Akalyashanmuganantham

Document summarising how the ozone layer is broken down, following the OCR A-Level Chemistry specification. Includes mechanisms of CFCs and NO radicals breaking down the ozone by free radical substitution clearly.

A summary of aromatic compounds (benzene) in Module 6 of OCR Chemistry A-Level. It contains diagrams on how to do the mechanisms, regenerations of the catalyst and forming the electrophile and more. It follows the OCR specification on everything you need to know for benzene and is written as exam-style answers.

This document contains exam questions from AQA PE A-Level Paper 1 content. Most of them have model answers, except for the 8 markers and 15 markers. Covers all sections of Year 1 content including Skill Acquisition, Sport and Society and Anatomy Physiology. It has exam questions from previous years that may not be found online on past papers currently.

8 mark exam questions on Theories of Learning in AQA PE A-Level Year 1: Jemma is a 5 year old, who has just started swimming lessons for the first time. Evaluate the use of operant conditioning to teach her. (A year 12 student is trying to improve netball for her A-level PE assessment, as a defender. Justify why insight learning is an effective method to improve her performance. (8) An Olympic athlete is learning a new trampoline routine for the first time. Discuss how observationa...

Summary of the cardiovascular system for AQA PE A/AS Level in the anatomy and physiology section.