🔌 Hands-On Electric Circuits STEM Stations Series & Parallel Circuits | 4th & 5th Grade Science | TEKS & NGSS AlignedMake teaching electric circuits engaging, hands-on, and stress-free with this set of 8 interactive electric circuits STEM stations designed specifically for 4th and 5th grade science. Students actively build, test, sort, fix, and read about circuits, helping them develop a deep understanding of series circuits, parallel circuits, conductors, insulators, switches, and comple