It is a physics objective game app for self learning. There are a set of objective questions with four options. The player chose the correct answer open a window next question else play again window opens. If he don't chose answer in the given time time up window opens and play again. The aim of the app is to chose correct answer in a given time. If he completed all answer correctly game won window appears. The powers are represented by ^ symbol. division by / and some formula can be written in above symbol.