This 4-page scavenger hunt was created to be used at the St. Louis Zoo, though it could be adapted to be used at other zoos. Many of the 19 questions focus on animal adaptations and habitats. Some require students to read signs to find the answer, others require students to think critically and apply science concepts learned in class. Allow 2-3 hours at the zoo to complete the scavenger hunt. Includes an answer key. All questions are current for zoo displays and signs as of 10/10/12.