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Abound Screensaver
Abound will mesmerize you for hours on end with its colorful balls flying around the screen, bouncing off one another, swirling around and into black holes, in infinitely unique patterns. The elegant beauty of physics in action will soothe and relax you. You can configure the options to create endlessly different configurations, from Jupiter gravity to Moon gravity, super bounciness to steel ball bounciness.
black hole bouncing balls physics screensaver after dark balls balls bounce around screen colliding each other black holes |
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Astro-Mania
Astro-Mania teaches all the important facts about 38 astronomical objects such as planets and stars. It has a learning database that includes essays, images, and lists of all the important facts for each of the 38 space objects. The space objects include the nine planets, stars and star types, asteroids, meteorites, galaxies, and more.
astronomy universe star game education k12 fun planet asteroid galaxy black hole have fun learning astronomy 8 skill levels includes planets stars |
