littleBits Code Kit Expansion Pack: Computer Science Classroom Bundle Features programming concepts Includes lesson plans for grades 3-5 For classrooms of 20-30 students Note: craft materials not included The littleBits Code Kit Expansion Pack: Computer Science Classroom Bundle dive deeper into programming concepts, one classroom at a time, with the Code Kit. Six scaffolded lessons provide guidance for teachers to lead groups of 20-30 students as they program simple circuits using the new Bits, then create more elaborate interactive inventions, like a digital pet and art displays. Scaffolded lesson plans for grades 3-5 align to Computer Science standards (CSTA) and National Core Arts Standards. Empower students to let their imagination take flight by customizing their inventions with crafts and household items (Note: craft materials not included in kit). Dive deeper into programming concepts with this collection of 10 Computer Science Expansion Packs for the Code Kit includes 12+ Hours of Computer Science content. Note: Code Kit is required for Code Kit Expansion Packs.