; (ii) delineate key waypoints along the trail and provide appropriate real-time data and information for trail users; (iii) interpret data and information for use by educators and students to inspire stewardship of Chesapeake Bay; and (iv) incorporate the Chesapeake Bay Interpretive Buoy System into the Integrated Ocean Observing System regional network of observatories. (5) Chesapeake Bay Watershed Education and Training Program (A) In general The Administrator, through the Director, may establish a Chesapeake Bay watershed education and training program. The program shall— (i) continue and expand the Chesapeake Bay watershed education programs offered by the Office immediately before the enactment of the Chesapeake Bay Science, Education, and Ecosystem Enhancement Act of 2019; (ii) improve the understanding of elementary and secondary school students and teachers of the living resources of the ecosystem of the Chesapeake Bay; (iii) provide community education to improve watershed protection; and (iv) meet the educational goals of the Chesapeake Bay Agreement. (B) Grant program The Director may award grants for the purposes of this paragraph. Grants awarded under this subparagraph may be used to support education and training projects that enhance understanding and assessment of a specific environmental problem in the Chesapeake Bay watershed or a goal of the Chesapeake Bay Program, or protect or restore living resources of the Chesapeake Bay watershed, including projects that— (i) provide classroom education, including the development and use of distance learning and other innovative technologies, related to the Chesapeake Bay watershed; (ii) provide watershed educational experiences in the Chesapeake Bay watershed; (iii) provide professional development for teachers related to the Chesapeake Bay watershed and the dissemination of pertinent education materials oriented to varying grade levels; (iv) demonstrate or disseminate environmental educational tools and materials related to the Chesapeake Bay watershed