What is the most unlike subject in school?

There's no single answer to what the "most unlike" school subject is, as it entirely depends on the individual student's interests and aptitudes. What one person finds completely unrelated and uninteresting, another might find fascinating.

However, we can consider subjects that are often perceived as very different from each other based on their methodologies and content:

* Art versus Math: These are often cited as polar opposites. Art is subjective, creative, and expressive, while math is objective, logical, and precise.

* Physical Education versus History: One is physical and active, focused on the body, while the other is intellectual and sedentary, focused on the past.

* Music versus Chemistry: One explores sound, emotion, and artistic expression; the other explores the composition, structure, and properties of matter.

Ultimately, the "most unlike" subjects are those that tap into drastically different cognitive skills and modes of learning. The perception of "unlikeness" is subjective.