Teens and Tweens

Enjoy Shaw Nature Reserve at night with your family. On this guided hike, you'll use your five senses to observe the surroundings and uncover the secrets of the darkness.

Activities will focus on the brain's ability to be fooled by the night and ways to improve night vision.

At the Gateway Arch, the $3 entrance fee included in each adult Tram Ride to the Top and adult Documentary Movie ticket is waived, reducing the cost of each ticket.

Enjoy an evening of art, music and culture in Grand Center the first Friday of event month. Take a guided tour of the museum, enjoy live music and refreshments. A special Spanish language tour is being offered tonight in collaboration with the International Institute. Families are welcome.

Free. 5 to 9 p.m. at the Contemporary Art Museum.

More information: camstl.org

The St. Louis County Library Foundation presents a special story time and panel discussion of the new book Painting for Peace in Ferguson by St.

The Challenger Learning Center, known for offering 'out-of-this-world' science learning for kids, is offering Family Workshops this spring. Workshops are designed for parents and children to work together on aerospace, aviation and engineering-themed projects.

Workshops include all supplies and materials to build a rocket, robot or model airplane. Spaces are limited and reservations are required.

Beavers are always busy, it seems. They are very industrious and seem to never stop cutting down trees and building all kinds of neat stuff. Beavers are by far the largest rodents in North America, and a main reason that St. Louis was established here 250 years ago.

Kids ages 6-12 can learn more about the beaver, conservation efforts for them and why they are thriving in Missouri.

9:30-11 a.m. Free, but reservations are required.

At August A. Busch Memorial Conservation Area. 

From almost zero to half a million! The road to recovery for Missouri turkeys was a long and tough journey. Walk in the woods today and see turkey tracks or scat, but it wasn’t always that way. Celebrate the return of the wild turkey with stories, games, activities, and crafts to learn about these interesting and unique birds.

Then go outside and look for turkeys or their signs. 9:30 to 11 a.m. For ages 6 and up.

Free. At Powder Valley Conservation Nature Center, 11715 Cragwold Road in Kirkwood, near the intersection of I-44 and I-270.