The questions in this quiz are suitable for GCSE physics students who are studying reflection of waves and refraction of waves. If you struggled with the quiz, don't panic - we've got you! You can ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. of ...

I know the candle flame isn't to good but I was doing this for my research of light and reflection for my yr 12 GCSE art. There have been no comments made here yet. gcse art, glass, light, photo, ...