Grasshoppers have very strong legs that allow them to jump great distances. They are known for the chirping sound they make by rubbing their legs and wings together. Learn more about these amazing animals in Grasshoppers. Each World Languages title includes access to ten eBooks in ten languages! Our language toggle bar allows you to easily switch between English, Arabic, French, German, Hindi, Korean, Mandarin, Russian, Spanish, and Tagalog with a simple click. The full audio feature allows readers to listen to the text in their own language as they flip through the book. World Languages works on all platforms, including standard desktops, tablets, and SMART Boards.