The phrase "for educational purposes" is correct and usable in written English. You can use it when you want to describe something that is intended for use in educational settings. For example: "This curriculum guide is designed for educational purposes, to help students better understand the material."
The method is suitable for educational purposes.
The software has been developed for educational purposes.
Can games not be exploited for educational purposes?
TNRC materials are designed for educational purposes.
Sumenep is the standard dialect for educational purposes.
"I was put there for educational purposes," he says.
For educational purposes, only constant boundary elements are used.
Virtual laboratories are becoming increasingly popular for educational purposes.
TNRC negotiation exercises are designed for educational purposes.
Loans through Stanford GSB must be used for educational purposes.
The images are used for educational purposes only.
I love the desktop app, it’s always running on my Mac. Ludwig is the best English buddy, it answers my 100 queries per day and stays cool.
Cristina Valenza
Retail Lead Linguist @ Apple Inc.