My 7th graders brought in 3 different dish soaps for a science fair project and it got weird
So my advisory group decided to test which dish soap makes the most bubbles for their fair project. One kid brought Dawn, one brought Ajax, and the third brought some random store brand from Food Lion. They set up these little jars with water and a drop of each soap, then shook them up for 10 seconds each. The Dawn totally dominated on bubble height, but here's the thing - the Food Lion stuff actually lasted longer before the bubbles popped. I had to explain that bubble height doesn't mean better cleaning, which got them arguing about what the whole point of dish soap even is. One kid legit asked if we should test grease cutting too, and now I'm stuck mediating a full blown debate between 12 year olds about surfactant science. Has anyone else had to deal with a kid getting way too into the technical side of this stuff?