Today is just a start – there will be plenty more revision resources for the AS Religious Studies students as the school holiday progresses.
There are plenty of games you can play on the RS Revision Website to practise your knowledge of Utilitarianism, Situation Ethics and Natural Law. The same website also have basic information and links to the Philosophy part of the AS Level. All of our ethical theory is also laid out with links for further reading and thinking.
YouTube has some useful revision power points/ videos which can help you with an overview of the topics both from Ethics or for Philosophy you might start with Design/ Teleological Arguments or Evil and Suffering.