An exact model of the Earth to Mars trajectory, "Mars Pathfinder" is set up just like the standard five thrust NASA missions to Mars. Plan your own mission, study the results (all 16 significant digits worth), then try a new scenario to see if you can get to Mars faster, cheaper, and safer. No technical experience required, but much acquired.
The Multiple Choice Quiz Maker is an easy and time-saving authoring kit to produce tests and quizzes for the inter- or intranet. Whether you are a tea...
KGB'secrets™ Advanced MultiUser Contest Edition. Self-development software KGB'secrets™ is based upon some of secret technologies. It will help you to...
Guitar chords and signatures. Find and save list of chords. Basic guitar chords A sheet of the most used rock chords. Suitable for beginners. Empty c...
Eurobloks is a challenging game in which you practise the change of the euro and the Spanish peseta, Dutch guilder, German mark or Belgian frank. In a...
Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material...
Alans Math makes learning basic arithmetic fun. This software introduces Addition, Subtraction, Multiplication, and Division to the user in a flash-ca...
Pacman for Kids is a game clone of the well known Pacman arcade videogame by Namco,
intended to children, from about 4 to 8 years.
It's a game capab...
Interactive web-based College Algebra course designed to ensure engaging, self-paced, and self-controlled e-learning process and help students to exce...
This holiday season activity center lets kids explore the delightful fantasy of being an elf living and working in Santa's House at the North Pole. Th...