littleBits Code Kit Expansion Pack: Technology - Get a deeper dive into instructional computer science content with Code Kit Expansion Pack: Technology. Computational thinking concepts used in transportation and communication are made tangible through fun invention challenges like building space communication machine or self-driving car. 12+ hours of instructional Computer Science content presented in 6 engaging lessons 13 Bits and 4 accessories to add to the Code Kit for even more invention opportunities Scaffolded lesson plans for grades 6-8 align to Computer Science Standards (CSTA) and ITEEA Standards for Technology Literacy and allow educators to select the one that best meets their students’ grade level and computer science standards. Note: Code Kit is required for Code Kit Expansion Packs Includes: 1x Power Bit 1x Proximity Sensor Bit 1x Light Sensor Bit 1x Buzzer Bit 1x Bargraph Bit 1x Long LED Bit 1x Number Bit 2x DC Motor Bit 1x Split Bit 3x Wire Bit 1x 9V Battery & Cable 1x Battery Mount 1x Wheels (2) 1x MotorMate 1x Mechanical Arm 1x Axle 1x Ball Caster 1x Mounting Board (7" x 8")