The Circuit Blox™ 395 Student Set includes a teacher guide with curriculum lessons, quizzes, and an answer sheet. The student building block sets have different lessons that cover various STEM concepts. Designed for grades 4 through 6. Student will be entertained for hours while learning! Learn all about electricity, current and voltage. Discover how lights, alarms, motors, switches, resistors, capacitors, transistors and more work all while building fun projects. Build a real working FM radio and listen to your favorite station. Great addition to any STEM program. Compatible with other building brick sets.