Penulis: John J. W. Rogers

To this day, there is a great amount of controversy about where, when and how the so-called supercontinents–Pangea, Godwana, Rodinia, and Columbia–were made and broken. Continents and Supercontinen …

To this day, there is a great amount of controversy about where, when and how the so-called supercontinents–Pangea, Godwana, Rodinia, and Columbia–were made and broken. Continents and Supercontinen …

A look at how some universities pursue fame instead of taking care of students. Describes how college students, when treated properly, can grow into productive adults. Also describes the consequences …

How much has human history been influenced by the earth and its processes? This volume in the Science 101 series describes how both slow changes and rapid, violent, ones have impacted the development …