Revision 0.0 / 5 ? ScienceSciencesGCSEAQA Created by: MeganpriestleyCreated on: 15-11-15 13:19 What is the definition of diffraction Diffraction is when a wave hits a barrier with a gap, this is because the gap gets smaller or changes shape 1 of 6 What is reflection Reflection is when a wave hits an object and bounces back off 2 of 6 What are the 2 Rays Reflected and incident 3 of 6 What are sex cells called Gametes 4 of 6 The males sex cell is called what? Sperm 5 of 6 What is the female cell called Egg or ova 6 of 6
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