DiSc8 – Cameras, Mirrors and Lenses

  1. Make the room into a pinhole Camera.
  2. Make a telescope.
  3. Make a microscope.
  4. Make a periscope.
  5. How does an x-ray machine work?
  6. What is a CAT scan?
  7. What is an MRI?
  8. What is ultrasound?

For each of these technologies, do a bit of research, include a pic or video and write a sentence or two in your own words.

Post to your blog.