Can you drink it? If so, it might be a liquid. Liquids do not have shape, but they do have size and volume. Almost everything on Earth is one of three kinds of matter--a liquid, a solid, or a gas. Discover more about liquids and matter in Liquids. 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.