Playing w Art - Post Cards! This activity(1) you can adapt it to whatever concepts you want to teach or review, (2) it gets your students looking at and talking about art, (3) it encourages the higher level thinking skills of comparing and contrasting, (4) it’s hands-on and interactive, and (5) you can do it for an entire class period or for just 10 mins. Students learn that within any category of art is a wide variety of styles.
http://www.citiblocs.com/what_are_citiblocs__/ Citiblocs only needs gravity, balance and imagination. Each block is cut to the exact proportions of a 1:3:5:15 ratio. The blocks are all the same size – measuring in inches approximately 1/4 inches thick x 1 inch wide x 4 1/2 inches long.