This photographic Step into Reading Science leveled reader delivers a "you are there" Step 2 experience for children who know the alphabet and are eager to begin reading. This photographic Step into Reading Science leveled reader delivers a "you are there" Step 2 experience for children who know the alphabet and are eager to begin reading. Sherry Shahan's Feeding Time at the Zoo is a photographic introduction to the food all kinds of zoo animals eat. Did you know that polar bears enjoy fish-and strawberries? And that pigs love salad? With simple text, vivid pictures of animals and children, and facts on every page, this is a perfect choice for young animal lovers just learning to read on their own.