Waves 0.0 / 5 ? ScienceWavesNational 5None Created by: TSpitzerCreated on: 30-05-19 19:12 624315 Across 1. The unit of frequency (5) 4. The height of the wave measured from mid-point to the top (9) 5. Movement of energy caused by vibrations (4) Down 2. Movement backwards and forwards (9) 3. The number of waves (vibrations) per second (9) 6. The length of one wave (10)
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