Temperatures all over the world are rising due to climate change, causing many plants and animals to change the way they behave. Provide even the youngest readers information about Earth, the changes in climate and its affects, and what they can do to help preserve our planet with Earth's Fever. Bright, colorful illustrations and straightforward text make this topic accessible for even the youngest audience. Hot Facts and Cool Ideas sidebars provide additional information and Dr. Know experiments provide a fun look at climate.