An interactive guide to the basics of solids, liquids, and gases. Wonderful pictures show the makeup of each and how the particles move in these states of matter.

With an overview of the various properties of the states of matter, this 18 page pdf file provides a series of topics related to liquids including special physical properties of liquids, changes of state, and more.

This digital textbook covers core chemistry concepts and includes interactive features, real-world examples, and videos.

Take on this self-guided advanced level e-text, and learn about the chemical and physical structure of liquids and solids.