The 5th grade students learned about OP art, which is short for optical Illusion. An optical illusion is something that tricks your eye. Some optical illusions look like they are moving when they are really not. Other optical illusions look 3-D or seem like they are popping out of the painting when they are really flat. The students were able to see many examples of optical illusions from a power point shown in class. They students were able to create their own optical illusion using REPEATED curved lines. We also discussed what VALUE is and students were able to add value to their op art to create a 3-D effect.