Science & more

Avogadro icon
A molecular editor for generating interactive 3D models
DigitizeIt icon
Edit graphic data easily
Alchemists Challenge icon
Collection of chemistry tests that make it easier to learn
SpeedCrunch icon
A high-precision scientific calculator
Math Stars Plus icon
Math competitions for little kids
SpaceTime icon
Solve complex mathematical operations and create graphs
SkyORB icon
An observatory for studying the night sky
Tux of Math Command icon
Practice your math skills with Tux
AlgeBasics icon
Lose your fear of algebraic operations
Trigger icon
Some help to solve trigonometry problems
Maxima icon
A complete algebraic calculation tool
Graphmatica icon
A simple way of drawing equations
Freeplane icon
Design mind maps with all kinds of possibilities
World of Where icon
An educational application to test your political geography knowledge
GeoGebra icon
Tool for studying geometry, algebra and calculus.
Celestia icon
Discover the secrets of the universe with this planetarium
Phet icon
Check out a fun way to learn physics and chemistry
Scilab icon
Programming language for advanced numerical computation
Elements icon
Basic periodic table with features of every element
Stellarium icon
Explore the stars from your desktop
Phun icon
A funny physics simulator, also for Mac
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