The Walder Innovation Lab fosters an environment where learning ignites joy and, quite literally, lights up. In their energy unit, Grade 4 students explored electrical circuits using Squishy Circuits. They tested conductors and insulators while identifying the differences between open, closed, series, and parallel circuits. Working in teams, they applied their knowledge by designing hanukkiyot using conductive and insulating playdough, effectively blending science, creativity, and collaboration.