Dallas, TX: Trick-or-Treating in the Park @ Klyde Warren Park

Get ready to launch into Halloween! Engineer your very own candy corn cannon out of a paper cup, balloon, and duct tape. See how far your candy corn cannon will make a pom-pom fly!

At Klyde Warren Park’s annual costume contest and candy collecting event, your family will enjoy more treats than tricks! Join us on the Pavilion and Great Lawn starting at 5pm for spooky STEM fun. Click here to learn more!

Cambridge, MA: Cambridge Science Festival @ MIT Museum

Cambridge Science Festival is a week-long celebration of ingenuity, creativity and innovation. Highlighting pioneers in science, technology, engineering, art, and math, the Festival is a multifaceted, multicultural event, making science accessible, interactive and fun.

Girlstart activity: Sound Sandwich – Explore how you can change pitch by changing the vibrations, or the wavelengths, of your instrument. This activity is suitable for all genders and ages!