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OCR Gateway A P5.1.4 - Sound in Solids and the Ear (Wright Science) View | |
OCR Gateway A P5.1.3 Sound Properties and Uses H (Wright Science) View | |
OCR Gateway A P5.3.2 - Lenses (Wright Science) View | |
5.1 WAVE BEHAVIOUR (Science) View | |
OCR Gateway A P5.2.2 - Uses and Dangers of EM Radiation (Wright Science) View | |
OCR Gateway P5.1.1 - Waves and their Properties (Wright Science) View | |
OCR Gateway A (9-1) P1.3.5 - Floating and Sinking Summary (Wright Science) View | |
OCR Gateway A P5.3.3 - Light and Colour (Wright Science) View | |
OCR Gateway P5.2.1 - Electromagnetic Waves H (Wright Science) View | |
OCR Gateway P5.3.1 - Electromagnetic Waves and Matter H (Wright Science) View |