A High-School Student Explains 4th Dimension in a Most Incredible Way Ever

The concept of the fourth dimension is quite a hard subject to wrap your head around. We only observe our world in three directional dimensions, but theoretical physicists consider that extra dimensions could occur beyond our perceptive reach and one of those is the fourth dimension. Although it is a quite a hard subject and tough to wrap your head around, this incredible High-School student does a wonderful job of explaining the fourth dimension.