Thom Smith, this year’s Christa McAuliffe sabbatical recipient and a third-grade teacher from Bradford Elementary, visited MainStreet BookEnds on Aug. 11 to lead a free workshop, “Get Ready to Explore the Shore,” about tide pools and the wildlife that lives there.
Thom Smith, this year’s Christa McAuliffe sabbatical recipient and a third-grade teacher from Bradford Elementary, visited MainStreet BookEnds on Aug. 11 to lead a free workshop, “Get Ready to Explore the Shore,” about tide pools and the wildlife that lives there. Credit: Courtesy of Katharine Nevins

Thom Smith, this year’s Christa McAuliffe sabbatical recipient and a third-grade teacher from Bradford Elementary, visited MainStreet BookEnds on Aug. 11 to lead a free workshop, “Get Ready to Explore the Shore,”  about tidepools and the wildlife that lives there.