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

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 ed...

OpenStax: Principles of Economics

Author(s):

"Principles of Economics 2e covers the scope and sequence of most introductory economics 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 edition has ...

OpenStax: Concepts of Biology

Author(s):

Chemistry Assistant Kit

Author(s): Deborah Koeck

Hands-On Digital Design

Author(s): Oren Gall

The DEB has the essential features that allow building amazing and real-world circuits without lab equipment. It also provides failure detection, making it possible to prototype labs, projects, and more. Comes with schematic cards for each chip and a handy instruction booklet!, full_html