Little ones are encouraged to be biologists for the day, exploring the reserve at Caw Caw Interpretive Center. Led by a naturalist, the lesson focuses on how different critters survive Lowcountry winters and features hands-on activities, games, music, and art. Geared toward children ages 18 months to three years. Advance registration required. Caw Caw Interpretive Center, 5200 Savannah Hwy., Ravenel. Friday, 10-11am. $10. (843)795-4386, www.ccprc.com
