Celebrate Smithsonian Magazine's Museum Day Live at the Pi Mathstravaganza! There will be hands-on activities, puzzles and demonstrations showcasing math and Pi and how much fun math can really be.
At the Saint Louis Science Center. Saturday, March 12 from 9:30 a.m. to 4:30 p.m., Sunday, March 13 from 11 a.m. to 4:30 p.m. and Monday, March 14 from 9:30 a.m. to 5:30 p.m.
More information: slsc.org
The Saint Louis Science Center has expanded its Preschool Science Series to include new offerings for different age groups of young scientists. Storybook STEM is for ages 3 to 5.
Explore songs, finger plays, music and more during this Music & Movement class for ages 0-6. Some sessions are held in person at various branches of the St. Louis County Library. Some sessions are virtual.
LEGO Club at the St. Louis County Library is a free opportunity for kids to gather and have fun building with LEGO bricks. LEGOs are provided.
Come play at The Magic House for free during Emerson Free Family Night. Capacity is limited.
Come over to the dark side and meet the amazing birds that exist by moonlight. Owl Prowls are an opportunity for families to learn about owls from the naturalists at the World Bird Sanctuary.