Year 10 GCSE (Higher) ENERGY FOR THE HOME OCR Gateway Science Suite Lessons 9-10 (P1e) 1) …analogue and digital signals. 2) …advantages of digital signals. 3) …applications of Total Internal Reflection in fibre optics. 4) …optical fibres to allow more information to be transmitted.

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Powerpoint ###37,"Electricity and Circuits"###38,"Waves and Particles"###40,"Fields: gravitational and electrical" - Powerpoint

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Worksheet ###37,"Electricity and Circuits"###38,"Waves and Particles"###40,"Fields: gravitational and electrical" - Worksheet

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  2. Handout P1f Electromagnetic Spectrum
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