Chem Help is an app to help with a regular to honors chemistry class. It can find the molar mass and percent composition of any compound you enter. It …
This is a version of Star Halma, a German variant of Chinese Checkers that is played on a star shaped board.Please note that this is alpha software (a …
Halma is a board game invented in 1883 or 1884 by an American thoracic surgeon at Harvard Medical School, George Howard Monks. The inspiration was an …