Tweens ages 9-12 can spend time with their friends as they make their own ear bud case at this free craft workshop.
2 to 3 p.m. At the Kirkwood Public Library.
More information: mlc-stl.org
Explore the insects that fly at night that we can't see during the day in this family workshop run by entomologists at The Butterfly House.
Chalk Riot presents WordPlay, free summer chalk art workshops for ages 12-17.
No sign up is necessary for these two-hour workshops. Participants should bring a water bottle and wear clothes that can get dirty.
Word Play will be held at the St. Louis County Library at the following times and locations:
August 31 at 4 p.m. at Headquarters Branch
Find more information here or call 314-994-3300, ext. 2234.
Teens and tweens in grades 6 through 12 can learn how to create outdoor chalk art from Kris Wollaeger of Chalk Riot at this free workshop.
Registration is required. 4 to 6 p.m.
Your kids can test their might and compete with their peers in the Iron Kid Triathlon sponsored by St. Louis County Parks.
The competition consists of three part - a swim, bicycle ride and run. There will be two age divisions, 7-10 years and 11-14 in this friendly competition. Parents are encouraged to volunteer.
8 a.m. to noon at the Pavilion at Lemay. Cost is $20 per child in advance and $25 on the day of the event.
Explore the new GROW Exhibit at the Saint Louis Science Center during its Grand Opening, where your kids can make treats for the chickens, ride on mini tractors, meet Dorothy and the Scarecrow from the Wizard of Oz, enjoy live music, giveaways and lots more.
Teens can enjoy an evening of creative expression with other teens who love to make art.
Teen Pizza + Art Night gives teenagers the opportunity to assemble, construct and experiment with unusual materials while they collaborate with their peers. All materials, food and beverages are provided.
A Laumeier Sculpture Park in the Kranzberg Education Lab. For ages 13-17. Cost is $20.
7 to 9:30 p.m. For more information and to register: laumeier.org
Beautiful Forest Park is the setting for the annual free concert performed by the St. Louis Symphony, complete with fireworks to end the show.
Get ready for tons of free, soapy fun! Come to the library to play with tons of bubbles with the Bubble Bus.
The Preschool Science Series is an open exploration learning lab for young scientists - ages 18 months to 5 years - and their families. Activities are designed around research that shows children learn best through play, inquiry and shared experiences with their parents and caregivers.
Discovery Club is an exploration of all kinds of science! Kids ages 7-11 will navigate through the sciences with projects, experiments and activities at this free program. Themes include robots, roller coasters, potato batteries and more.
Explore Ballwin's parks with your toddler or preschooler with the Little Explorers program, held twice a month. Each Little Explorers outdoor class includes a craft, snack, and lots of activities to get you and your toddler moving and exploring!