"Why teachers Selling Lesson Plans have sparked debate" PBS NewsHour 1/9/2018
Note that this article is also a comment on teacher pay.
SUMMARY: To earn extra money, many teachers around the country are Selling Lesson plans via online marketplaces. But as such sites become more popular, there are also concerns, including who legally owns the educational materials a teacher creates, and what it means for the collaborative spirit of the profession. Special correspondent Kavitha Cardoza of Education Week reports from Alabama.