<p>**OCR A-Level Physics: 4.4.1, 4.4.2 **<br /> Powerpoint presentation covering all spec points within these modules.<br /> Can be used as a Powerpoint of be printed out as notes and can be annotated by students and used in revision for exams.</p>

<p>**OCR A-Level Physics: 3.3.1, 3.3.2, 3.3.3 **<br /> Powerpoint presentation covering all spec points within these modules.<br /> Can be used as a Powerpoint of be printed out as notes and can be annotated by students and used in revision for exams.</p>

<p>**OCR A-Level Physics: 3.5.1, 3.5.2 **<br /> Powerpoint presentation covering all spec points within these modules.<br /> Can be used as a Powerpoint of be printed out as notes and can be annotated by students and used in revision for exams.</p>