Ready to build your own Rube Goldberg Machine? 🚀 This year's contest, «A Rube What?!», invites students to build the wackiest machine! Join the challenge with your students! Send us three high-resolution photos and one vertical video of your sequence performing one of these tasks: 🛎️ ring a bell 🔵 drop a ball 🎈 pop a balloon Discover all the steps, learn how each contributes to this intricate process and download the lesson plan and student's worksheet that will guide you through the activit