The Winter Waiter STEM Challenge is a hands-on Winter STEM activity perfect for the first day back from winter break, the week before winter break, or anytime your students need a burst of creativity and movement! In this challenge, kids design and build a stable waiter’s tray to carry “snowy” 3D solids during a relay race, testing balance, stability, and problem-solving skills in a fun, energetic way. It’s ideal for after winter break activities, winter math centers, or January STEM project