Do one of the following exercises:
Option 1: [If you know what graphics you want to use in your web project for the class, do this assignment.]
On the homework page you posted earlier, in that section about "Graphics I intend to include," add a thumbnail (miniature) of your selected graphic with a link to a page with the graphic itself, sized as you plan to use it in your project. Have the thumbnail link to another page with a full-size version of the graphic. Do this with one or more of the graphics you intend to use. For each graphic be sure that you include an "alt" tag and a specified size.
Option 2: [If you have not yet selected graphics for your project or cannot upload them this week, do this assignment.]
Select one of the free pictures available for noncommercial use from NASA at http://oposite.stsci.edu/pubinfo/pictures.html and insert it on the web page you posted for topic 4 homework. Or select a graphic from one of the sites listed in the "Readings" link listed below. Add a thumbnail (miniature) of the graphic to the homework page itself with a heading "Graphic for Assignment 6" and link the thumbnail to another page with the graphic itself. For each graphic be sure that you include in your code an "alt" tag and a specified size.
Whether you do Option 1 or 2, continue planning your web project.