Scientific

mClock is a fullscreen clock with a day/night world map. For usage help, check the details tab in the program Manager when installing.

(Needs Python from pymaemo.garage.maemo.org)

Maemo Periodic is a periodic table that shows a great quantity of information about chemical elements.

Lybniz is an easy to use mathematical function graph plotter using pyGTK.

This is a port of Free42, an HP 42S emulator.

A simple function calculator and plotter.

EasyChem is a program that helps you creating high quality diagrams of molecules and 2D chemical formulas that can be exported to PS, and fig.