This poster of Marie Tharp features her picture and the title "Map of Ocean Floor" with a bold background image. It is ready to print full size at 17" square in high resolution, but it could easily be printed at a smaller size to suit your needs. If you print at Office Depot or Staples on bond paper without lamination or mounting, it is very inexpensive! This was originally intended to be part of a "science timeline" in an 8th grade classroom, but could hang independently around a room or science department as well!
If you are interested in buying the Influential Scientists Poster Series as a bundle, it is available in our store! I can also design you a custom set of your own scientists and/or inventions, tailored to YOUR curriculum in any content area! Contact me via emerielukas.com if you're interested!