Tasa Graphic Arts

Folds and Faults

Paid

Folds and Faults provides an illustrated overview of two significant topics in geology: folds and faults. Understanding folds and faults helps to...

Earthquake Finder

Paid

Earthquake Finder provides a visual display of recent earthquake activity on a 3D globe or 2D flat map of the world.

Focus on Earthquakes

Paid

Focus on Earthquakes provides a comprehensive description of the causes and consequences of earthquakes. In addition to the text, this new-media...

pangaea

Paid

The pangaea app dynamically shows the breakup of the supercontinent Pangaea and the positions of the continents over the last 200 million years on...