Khan Academy – Robots/Electrical

Khan Academy – Robots/Electrical is a collection of free lessons within Khan Academy’s electrical engineering content that introduces circuits, signals, and systems. Created by engineer-educators, it’s designed for curious teens who want to understand what’s happening inside robots, electronics, and communication devices—not just assemble kits. Parents like the clear videos, practice problems, and the ability to pause and replay tricky sections as needed. It leans on algebra and is best for math-comfortable students, but as a no-cost extension for STEM-minded teens, it offers serious depth.