This document contains questions about continents, oceans, mammals, habitats, and native species. It asks how many continents and oceans there are, what type of water oceans are made of, and what defines a mammal. It also asks which listed animal is not a mammal, reviews vocabulary terms like habitat and native, and poses questions about animals native to different regions like the North Pole and Antarctica. Finally, it presents options to vote for a favorite sea creature.