Wondershare Quiz Maker
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A program to search for eclipses (lunar, solar, total, annular and umbral), to calculate the phase of the Moon at any given date and time and to convert between dates in the Gregorian and Julian calendars and dates in four lunar calendars.
RadioTelephone Tutor helps you study for the FCC GROL License, plus Ship Radar Endorsement License. Drills on missed questions, can take entire question pools in straight, or random order. Creates practice tests.
MB Free Body Mass Index is an interesting health software that calculates the body mass index of a person which is calculated from the body height and weight. This index is an indicator of body wellness and lets a person know where he stands.
This software gives you vast information about all the elements of the modern Periodic Table. Name, atomic number, atomic weight,boiling and melting points of each element and much more. Molecular weight calculator, Periodic Table wallpaper included.
Astronomy software to simulate how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within a many-body astronomical system, while watching how it evolves.