Elements of Physical Geology: An Interactive Experience

Author(s): Mark A Tinsley

Physical geology is an exciting and dynamic scientific discipline. However, students who take physical geology in an online format often fail to experience the science fully because they are forced to complete virtual, non-tactile lab exercises that are uninspiring and only marginally instructive. ...

OpenStax: Principles of Microeconomics 2e.

Author(s):

Principles of Microeconomics 2e covers the scope and sequence of most introductory microeconomics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edi...

OpenStax: Concepts of Biology Soft Cover

Author(s):

Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is design...