Requires the superintendent of public instruction to convene a work group to update the environmental and sustainability literacy plan and develop grade appropriate demonstration lessons that connect to adopted state standards.

Includes demonstration lessons based on the state environmental and sustainability literacy plan in the definition of "courseware," for purposes of this act.

Removes the June 30, 2018, expiration date for RCW 28A.300.803 (section 2 of this act) regarding the library of openly licensed courseware; and the open educational resources account.