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Education Lenses

1. Lenses BHS K Warne 2. Refraction of waves Waves …………… on entering a ……. ………. medium. If the wave strikes this medium at …. ……….. it then changes…

Technology 1 reflection and refraction

1. Reflection and Refraction Physics Mrs. Coyle 2. Reflection When a wave reaches a boundary it is: – Partially reflected (bounces off surface) – Partially transmitted…

Technology Grade 8 Light

1.Colors of Light module 6 2. SoundLight electromagnetic transverse travels very, very fast mechanical longitudinal travels slower 3. Electromagnetic Spectrum 4. Transverse…