Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Easily create, run, print and save a simulation. Includes 29 introductory to advanced premade simulations with activities page in html-format. Uses actual pictures of planets. Plot orbits in a plane or in 3D. View time, distances, speeds, accelerations and energies as they change. Zoom and change parameters during the simulation.

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planes of your enemy as possible. Points are scored for each plane that you bring down. The longer the distance at which you bring down a plane is, the more points are scored. In its turn, the enemy will be attacking the quarry decreasing the protection and viability of the mining platform. A system of bonuses is used to repair the damages. Features: - amazing 3D graphic; - imitation of enemy AI; - realistic physics model; - strained gameplay; -

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Download FREE 3D Earth screensaver and take a journey around the planet Earth! Real cloud animation allows you to watch storms and hurricanes. Receive weather forecasts, explore foreign countries, zoom in and out and rotate the globe. 3D Earth presents real Moon & Sun positions and includes International Space Station! Watch the planet Earth the way only astronauts do! Free customizable Crawler Toolbar that has terrific plugins is also available for download. Get MP3 player, Internet radio streams, screensavers, wallpapers, RSS, ecards, download manager and more! No Spyware or Adware!

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War on Folvos is turn-based strategy game with an intriguing story set on a fictitious future world. Enjoy detailed 3D graphics and original stirring music. Choose your side and lead your army to victory. Experience many action-packed battles on large battlefields throughout the planet of Folvos. Defeat your enemy and become the true Commander. This war will change a fate of an entire planet and you will be at the forefront.

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Choose the plane you like to begin a breathtaking flight over the endless yellow desert! Boundless blue sky, amazing landscapes, high speed, unbelievable stunts like loops and flight through the rings upside-down will impress you more than ever! Just fasten your seat belts and start the flight of your life!

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This game is a about shooting planes and paratroopers. They are attacking the dam. You should defend the dam. Shoot at fighters and red paratroopers. Avoid shooting at civil planes, green and white paratroopers.

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