Lesson aimed at AQA applied science physics unit 1. It includes: The meaning and importance of efficiency Energy efficiency worked examples Ways in which efficiency can be increased Example of situations where thermal transfer needs to be maximised and minimised. Student calculations and answers The meaning of U- values, worked example and student calculation Exam questions and answers relating to the lesson.

Lesson includes, Information on different energy sources Independent learner task Exam questions and answers

Revision resources for year 11s made using some resources from Tes and books.

Year 11 revision lesson for reflection and refraction. Contains a lot of exam questions to go with the knowledge. There is a student and a teacher version.

Year 11 revision lesson, does include some slides from other sources. Made to address AO3.