The principles of building a remote-controlled robot and using this robot to complete various engaging challenges are the focus of this STEM Unit. Intended for use with the TETRIX® PRIME R/C or Dual-Control Robotics Set, students construct various robots and complete challenges while addressing science, technology, engineering, math, and language arts standards. The PRIME building system enables students to quickly prototype a variety of robots, test them, and engineer them for improved performance. Download our curriculum sample.