This unit has since become a favorite across all grades, from my tiniest learners in kindergarten to my most advanced thinkers in 8th grade. Younger students love the hands-on creativity, while older students dive into deeper problem-solving, engineering concepts, and critical thinking challenges. It’s a perfect example of how playful learning can spark curiosity and foster growth at any age! When I first introduced this activity to my primary classes, a group of 6th-grade students walked in dur