AARP Hearing Center
About Us:
The Center for Science Teaching and Learning or CSTL, is situated within Tanglewood Preserve - a nature preserve in Rockville Centre, NY. Our mission is simple: to encourage science learning and literacy in everyone, children as well as adults. CSTL is a 501(C3) nonprofit organization that is operated by a passionate, intelligent, and highly qualified staff that includes scientists, certified teachers, former school administrators, and skilled artists and craftsman. These professionals are dedicated to incorporating each of the three basic core sciences-biology, chemistry, and physics-into an experience in a way that engages people, making learning a real adventure.
Thursday, Jan 29, 2026 at 10:00 a.m. CT
AARP North Dakota State Office
Bismarck, ND
Wednesday, Feb 11, 2026 at 6:00 p.m. CT
Morton Mandan Public Library
Mandan, ND
Thursday, Feb 26, 2026 at 2:00 p.m. CT
AARP North Dakota State Office
Bismarck, ND