Elk Grove Village teacher retiring after 55 years in the classroom

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Elk Grove Village teacher retiring after 55 years in the classroom

After spending more than half a century in the classroom, a west suburban teacher is saying goodbye.

After spending more than half a century in the classroom, a west suburban teacher is saying goodbye.

John Prusko is the longest tenured teacher at Grove Junior High School in Elk Grove Village.

The 77-year-old eighth grade science teacher says he's taught over 8,000 students.

Prusko said the biggest change to how he teaches has everything to do with technology.

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But it isn't completely over for him. Prusko says he doesn't just want to retire to the couch.

He says he plans to apply to be a substitute teacher in the fall.