The Trumbull Nature and Arts Center (TNAC), located at 7115 Main St., Rt. 25, is offering the following programs. Space is limited. Visit for more information and to register.

STEAM-Battling Robots — Sunday, Feb. 22, 11 a.m.-12:30 p.m. Cost: $40/child; grades K-6. Do you like to tinker? Do you like to create? Come learn how to turn an electronic toothbrush into a vibrating robot. Then add cool features to your robot to help it win in the Battle of the Bots arena.

Beginner DSLR Photography — Sunday, Feb. 22, 1-2:30 p.m. Cost: $50/person, ages 16 to adult. A 90 minute class that will include a presentation, hands-on work with your cameras, shooting inside and outside and a take-home instruction guide.

Pre-registration required.