I chose to do the independent project for this unit. I created a visual that shows the hierarchy of how quadrilaterals are classified. Every 4 sided closed figure is a quadrilateral. From there you must have more qualities to be the shapes below. The square is at the bottom because it is the most specific. I would use this with my students to show how every rhombus is a parallelogram and a quadrilateral because they are both above the rhombus. I would have my students make notes by the shapes to determine what each shape has as qualities. (i.e. Parallelogram= 2-parallel sides)
Revised Image
Usability Comments -
I think that heirarchy is correct in your image and that it is very clear and easy to read. The color work well and the boxes are fine without any additional shadows. If you feel that the boxes are too plain, maybe make the shape of each into the shape beign represented. For example, make the box labeled square, a square in shape. The only other comment I have regarding the image is the placement of the title. Having it on the bottom right corner - the last place we look - seems to be out of place. Maybe try centered at the top of the image, that way it keeps with the heirarchy. Great job!

Justification Statements
For my image I used vertical alignment (pg. 128) to show how the quadrilateral covers all of the shapes where as the square is more specific. I was also trying to train the learners to follow the paths of the lines so that they could see the relationships in order to classify all shapes correctly (pg. 127). I also, thanks to my partner, choose to use the shapes as representation of the words (pg. 148). I didn't want to put trapezoid in a rectangle and have my students thinking that a trapezoid has 4 right angles. I think that by using the shapes it makes the visual more relevant to my learners.






Justification:

I think that this is an excellent image portaying the changes in size, shadow and texture. I think that the drop shadow is very well done but should a bit more pronounced in that it needs to stand out more. The textured paw print is also very good. Maybe increase the contrast? That might draw out the texture more. The only other thing that I noticed is that plain paw print and the drop shadow paw print do not appear to be evenly aligned. I could not decipher if this was due to the addition of the drop shadow or because I am viewing your image on a borrowed laptop screen. Great job!