Easy Learning KS3 Revision has all the facts you need, highlighted levels and a clear design to make revising for KS3 SATs easy. Easy Learning - KS3 English Revision Levels 3-5 provides all the information students need to achieve success in their English SATs. It is easy to use - clear layout and straightforward text; easy to revise - levels are clearly highlighted; and easy to remember - concise information organised in memorable chunks.