AAQ Pearson Applied Science- 3A: Understanding waves and optical fibres

New for the AAQ Pearson Applied Science BTEC - teaching starting from 2025
A bundle containing the full specification of content for the topic A: Understanding waves and optical fibres in Unit 3: Principle and Application of Physics
The lesson order is as follows:
• Wave Properties (27 slides)
• Phase difference and Superposition (20 slides)
• Diffraction Gratings and Emission Spectra (22 slides)
• Stationary Waves (25 slides)
• Refraction and Total Internal Reflection (22 slides)
• Optical fibres, Analogue and Digital signals (24 slides + worksheet)
• Electromagnetic Waves and the Inverse Square Law (20 slides)
• Electromagnetic Waves in communication (18 slides)

A total of over 170 slides worth of content!
All lessons follow a similar structure and design with:
• Learning objectives and specification link
• Recall starter activity with answers based on previous lesson
• Explanation slides with clear concise diagrams - chunked in an easy to understand format
• Variety of practice activities including exam questions, gap fills, differentiated questions etc.
• Answers for all questions
• All easily editable to adapt to your teaching or to use in existing lessons although all lessons are ready to go
• Minimal printing - I understand how limited printing budgets are so printing is mostly restricted to small diagrams and reusable fact sheets.
• The occasional fun and interesting fact.