Which version of this word is correct?

School work or schoolwork?

I've seen it both ways. When you spell it as one word, it's understood as a synonym for homework or classwork.

http://dictionary.reference.com/browse/school+work?s=t

schoolwork >> one word is the most common

To determine the correct version of the word, we can consult a dictionary or style guide. However, in this case, both "school work" and "schoolwork" can be used, but they have slightly different meanings and uses.

1. "School work" (two separate words) typically refers to the work or assignments that students do for school. For example: "I have a lot of school work to do tonight."

2. "Schoolwork" (one word) is a noun that refers to the overall body of work or academic activities that students engage in as part of their studies. For example: "Schoolwork can be challenging, but it is important for academic success."

Ultimately, the choice between "school work" and "schoolwork" depends on the context and the intended meaning. If you are specifically referring to tasks or assignments given by a school, "school work" (two separate words) would be appropriate. If you are referring more broadly to the overall work and activities related to school, "schoolwork" (one word) would be more fitting.