Discussion Topic:
Can “broken windows” make the economy grow? Why?
Post your favorite YouTube video on one of the topics in chapters 26 and 27. Topics include
- electromagnetic waves
- the electromagnetic spectrum
- transparent and opaque materials
- seeing light – the eye
- color
- mixing colored light and pigment
- why the sky is blue
In your post please include a link to the YouTube video and a short description of the video including:
- What topics are covered in the video?
- Is the video accurate?
- Was it easy to follow?
- What improvements could be made?
