Spark kids' interest in their local zoo! This?virtual field trip introduces readers to the people, sights, and sounds they'll encounter in a zoo. Carefully leveled text and big, full color photos bring an authentic field trip experience to life on the page.Spark kids' interest in their local zoo! This?virtual field trip introduces readers to the people, sights, and sounds they'll encounter in a zoo. Carefully leveled text and big, full color photos bring an authentic field trip experience to life on the page.