Whether you're a facilitator, educator, or event organizer, if you are planning a STEM club, afterschool program, or community event, you will need flexible, hands-on, high-quality activities that are easy to set up and run. We created YES STEM Event Activities to take students ages 6-12 through multiple cycles of designing, testing, and improving their solution to a real-world problem, even in short, flexible, or drop-in settings. Children as young as age 4 can participate with help from a caregiver. Each kit includes all materials, signage, and facilitator prompts you need to run an engaging, memorable STEM experience, whether participants drop in for 10 minutes or stay for an hour.