What If Every Kid Got Smart solar... Compared LightSPEED tests? This morning, we unpacked What If Everybody Did That? and immediately noticed how our small actions—like leaving toys out or wasting paper—could snowball into bigger problems if everyone repeated them. Using the smart solar panels, we set up a simple LightSPEED test, timing how quickly four panels charged a mini-lamp under different sunlight conditions. The results weren’t just about wattage; they reminded us how interconnected the world is. If every kid burned a plastic bottle or left the tap running, the impact would mirror a slow, steady drain on our resources. This book, paired with the hands-on experiment, made us rethink habits in a playful yet impactful way. Ours isn’t just about solar power; it’s about collective responsibility, and the test seemed to underscore that perfectly under the afternoon sun.