Kachemak Bay Campus offers Marine Invertebrates of Kachemak Bay at Kasistsna Bay, held July 10-12. Register by July 6. Geology of Kachemak Bay is offered Fridays and Saturdays starting July 17 and ending Aug. 1. Register by July 10. Landscape Photography is Aug. 15-29. Fall registration is now open. Call 235-7743 or visit www.homer.alaska.edu.

Rotary International's Ambassadorial Scholarship program seeks undergraduate and graduate students and qualified professionals interested in studying abroad for the 2010-2011 school year. Apply by Aug. 15. For more information, visit www.rotary.org or call Chris Thompson, (907) 229-2024.

Hannah Rose Bradley made the spring dean's list at Scripps College, Claremont, Calif., for earning at least an A- grade average.