Bring your little ones to the Chesterfield Aquatic Center for Tot Time. Kids ages 0-5 can splash and play in the leisure pool with their peers. Older children ages 6-11 are welcome when they are accompanied by an adult and younger children. Open to residents and non-residents. Reservations are not needed.
10 a.m. to 11:30 a.m. on Fridays through August 13. Cost is $4 per child for residents and $5 for non-residents. Adults are free.
More information: chesterfield.mo.us
The Saint Louis Chess Club is offering free group chess instruction to kids and teens at various branches of the St. Louis County Library.
The History Clubhouse at the Missouri History Museum has reopened for one-hour play sessions by reservation. The award-winning History Clubhouse is an interactive space designed for children and families with lots of hands-on experiences showcasing state and local history.
Visit the James S. McDonnell Planetarium in Forest Park and see a star show to experience the largest artificial sky in the Western Hemisphere. Star shows are lead LIVE by one of the Planetarium's educators, creating a new and tailored experience for every audience.