It's amazing that one tiny acorn can grow into an enomous oak tree. Little ones, ages 3 to 6, will investigate the life of an oak tree and its importance in the forest then go on a hike to search for oak trees and acorns.
10 a.m. to 11:30 a.m. Free, but reservations are required.
At Powder Valley Conservation Nature Center in Kirkwood, near the intersection of I-44 and I-270. Call 314-301-1500 for reservations.
Celebrate the Monarch butterfly with games and crafts, and learn how to attract them.
Back by popular demand, Forts and Clubhouses allows kids to put their creativity and engineering skills to the test as they transform an enormous pile of everyday items into the ultimate fort.
Birds are starting to make their way back from their winter homes, so it's time to celebrate birds by learning about their special traits. Kids can learn what makes a bird a bird, make some binoculars and go outside to spot birds in the wild.
For ages 3 to 6.
10 to 11 a.m. at Rockwoods Reservation in Wildwood. More information: mdc.mo.gov
Super Kids to the rescue! At the Super Kids Save the World exhibit, The Magic House's green exhibit, kids can tag along on a superhero adventure to save the earth.
Looking at a skeleton can give you a key to what the animal is and how it lived. Did it swim, fly, walk or slither? What did it eat? At this nature workshop, kids will take a mystery mammal skull through a special question and answer maze and "key it out" to find out what animal it is.
For ages 7 and up. 9:30 to 11:30 a.m.
At Powder Valley Conservation Nature Center in Kirkwood. Call 314-301-1500 for reservations.
More information: mdc.mo.gov
Step into the nocturnal world of owls at the Owl Prowl at Powder Valley. Discover what owls eat and the unique adaptations that owls possess for life at night.
You'll also learn about the different species of owls that frequent Missouri and what makes them special. Explore the night forest as you search for these amazing creatures during an evening of owling. Please dress for the weather.
Free. For families with kids ages 7 and up. 5:30 to 7:30 p.m. At Powder Valley Conservation Nature Center.
Meet up at the Nature Playscape in Forest Park for a fun storytime followed by nature adventures! These free story times are open to children of all ages and their caregivers.
Preschool Storytime is geared to ages 2-5.
Daytime Playtime is an open gym for children ages 2-5 where the possibilities for fun and learning (through fun) are endless! Children will participate in activities that build coordination, strength, balance and self-confidence. They'll develop stronger motor skills, social skills, and take part in theme-based creative activities.
Dinoroarus is back for a limited time at the Saint Louis Zoo. This engaging attraction for all ages features 14 groupings of animatronic and stationary dinosaurs - colorful, prehistoric creatures that move realistically, some roaring and spiting or placidly munching on lush vegetation.
Bring your babies and toddlers to this free story time at the Missouri History Museum.