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One spectrum, many waves

One spectrum, many waves

Electromagnetic spectrum from radio waves to gamma rays with arrows for increasing frequency and danger and decreasing wavelength, plus example uses Electromagnetic radiation is energy transferred by electromagnetic waves, and these waves can travel through a vacuum. The spectrum runs from radio waves to gamma rays: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, gamma rays.

Uses and dangers of electromagnetic radiation Lesson

  1. GCSE
  2. /Physics
  3. /Uses and dangers of electromagnetic radiation

Step-by-step lessons covering Edexcel GCSE Physics Uses and dangers of electromagnetic radiation for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Master the required practical work and core equations early, since both papers can draw on content and maths skills from across the whole specification.

Lessons