Have you ever wondered if the plants and animals in an area are somehow connected, or if they rely on each other to stay alive? ‘Ecology’ explores the complex relationships that allow all ecosystems to run smoothly. What happens when two species compete for the same food source? How do ecosystems deal with violent changes like erupting volcanoes and tsunamis? Read this book to find out! Sci-Hi is an engaging, comprehensive, and visually stimulating series that takes learning science core curriculum to a whole new level.