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Astronomy
All / Freeware

Size: 236.0 KB | License: Freeware | Category: Science
300 Science Quizzes 300 Science Quizzes: 150 Capital city quizzes, 120 Chemistry and Periodic Table quizzes, 20 Astronomy picture-quizzes and 10 questions about the speed of light for middle and high school students.

OS: Windows 3.1, Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000
Software Terms: Astronomy, Capital Cities, Capitals, Chemistry, Geography, High School, Light, Middle School, Planets, Quiz
Size: 5.0 MB | License: Freeware | Category: Science
Solar System 3D Simulator Solar System 3D Simulator is a FREE software application that generates a realistic solar system model and planets in 3 Dimension on the PC using advanced physics formulas. It can display the planets and their orbits, the sun and the moon. The nine planets including planet earth and their detailed physical & chemical information and image pictures is also displayed including solar power, solar energy and solar eclipse details. The graphical...

OS: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP
Software Terms: Astronomy, Earth, Experiments, Fair, Ideas, Model, Physics, Pictures, Planet, Projects
Size: 5.2 MB | License: Freeware | Category: Science
Planet's Visibility Planet’s Visibility presents a 3-color graph that shows when a planet, the moon or the sun is visible during any year from 3000 BC to AD 6000 at any location on the earth. The vertical axis marks the months of the year, the horizontal axis marks the hours of the day. The three colors create a contour map effect and show whether the body is under the horizon and invisible, above the horizon with the sun and invisible, above the horizon.

OS: Windows 98, Windows Me, Windows 2000, Windows XP
Software Terms: Astronomy, Eclipse, Heliacal, Lunar Eclipse, Moon, Planet, Planets, Solar Eclipse, Sun, Visibility