Teens and Tweens

Join a discussion of the musculoskeletal system offered by the Athletic Training Education program of Saint Louis University's College of Health Science. You'll learn about proper warm-up, stretching and conditioning techniques, along with common sports injuries and how to avoid them. At the Saint Louis Science Center. 

10 a.m. to noon.  $12 for Science Center members per person; $14 for non-members. Recommended for kids 5th grade and older and families. Reservations required.

More information: slsc.org 

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.