"recess time" is correct and usable in written English.
You could use "recess time" in a sentence like this: "The students were enjoying their recess time in the playground."
Many schools are losing recess time and art programs.
Winter months can mean less recess time for students.
He knows at school when recess time is on.
_ In school, I take away my recess time.
In school, I take away my recess time.
A more prevalent problem is simply whittling down recess time.
These results may help school personnel design and maintain school grounds that increase outdoor recess time.
Over the years schools have reduced physical education and recess time in favor of more academic instruction.
The number of schools reporting little (less than 20 minutes) or no recess time is growing nationwide, and some of this allotted recess time is spent putting on coats or standing in perfect lines.
The number of trees on school grounds, the size of the school grounds, and the presence of sports fields were modestly correlated with greater outside recess time.
He's not allowed to go outside at school when it's too cold or wet; he's expected to sit quietly in the library or auditorium during recess time.
