Imagine taking a hike high up to the top of the Andes mountains, or cruising down the Amazon River. With a click of a mouse, your students can enjoy an Internet voyage to South America. Discover the secrets of the Incas. Visit a rain forest with more than 2,500 kinds of trees and rare orchids. Find interesting animals, including llamas, giant anteaters, flesh-eating piranhas, and anacondas--the world's largest snakes.