Parent with Child

Your preschooler will dig deep and discover plants, animals and a few surprises that can be found underground during the Life Underground Preschool Science Series.

Preschoolers can join in on a fun session of preschool yoga and stories with Miss Michaela from Joga Yoga. Free, but registration is required.

At Richmond Heights Memorial Library. 10 a.m. 

More information and to register: mlc.stl.org

Explore the insects that fly at night that we can't see during the day in this family workshop run by entomologists at The Butterfly House.

Kids can discover the world of flowers and trees as they travel through indoor and outdoor nature stations at their own pace.

For all ages. Two sessions: at 9:30 a.m. and 1 p.m. Free. At Powder Valley Conservation Nature Center. Reservations are required.

More information and reservations: mdc.mo.gov

Bring your kids to a free production of Rumpelstiltskin performed by Edie's Fairy Tale Theater.

2 to 3 p.m. at the Central Library Auditorium. Free.

More information: slpl.org

Anna and Elsa from Frozen will meet and greet little fans and pose for photos on the top two levels of the Lewis & Clark Confluence Tower. 

There will also be Frozen balloon art provided by Jay "The Balloon Dude."

10 a.m. to 2 p.m. Cost is $1 for children and $2 for adults.

More information: confluencetower.com

Christian the Magician presents a family-friendly, zany magic show for all ages with lots of audience participation.

10 a.m. at the St. Louis County Library, Lewis and Clark Branch.

Free. More information: slcl.org