12.4.17

Hello hello!

Today we started learning about light, light waves and the electromagnetic spectrum.

Take Aways:

electromagnetic spectrum

  1. Light exists on a spectrum called the electromagnetic spectrum (see diagram)
  2. We are only able to see the visible light portion of the electromagnetic spectrum
  3. Visible light interacts with matter in different ways depending on the matter

Tonight’s Homework: read and HIGHLIGHT for important concepts. Also annotate the article or “chunk it”. getting to know electromagnetic spectrum

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