This year-long bundle of STEM science bell ringers is your go-to resource for meaningful bellwork, structured science sub plans activities, and ready-to-use prompts for early finisher choice boards and STEM centers. STEM & science teachers deserve a low-prep, high-engagement routine for their classrooms! This flexible, print-and-digital resource includes 44 weeks of bell ringers and 10 bonus weeks of seasonal activities, perfect for warm-ups, sub days, enrichment, or even full-period