Publisher's Synopsis
The most popular STEAM popular science picture book in France Can soap be made into jelly? How to float the soap? How many amazing scientific principles are hidden in "soap"? Through 10 simple and interesting little experiments, discover while playing! Have you ever looked closely at soap? What shape is it? what function? Does the soap float? Why does soap make paper clips sink? Why do soap bubbles float into the air when you blow them? Just a drop of soapy water can make Hu Shu disappear on the water?
