Zoo Math is a fun and engaging way to either review, or start a unit on using the words shorter and taller to measure. The students get to see animals and describe them, and work their way toward using the words shorter and taller. This lesson also includes pictures of real animals so the students get a real life understand of what these animals look like, and compare to their height to the animal's height. This lesson uses SmartBoard technology for the active and engaging lesson, but the worksh