Start your STEM lessons strong with this Robotics Challenge Bell Ringer Worksheet! This ready-to-use classroom resource features 30 questions in a variety of formats—perfect for warm-ups, quick formative assessments, independent practice, or emergency sub plans. Students explore key robotics concepts like sensors, algorithms, debugging, and conditional logic while engaging in a fun, holiday-themed activity that blends computer science with real-world applications. A complete answer key is inclu