The title of the book is Science Fair. Ronald brought a robot run by a rat. It didn't work. Because the rat slept. Valerie brought a soda volcano. It didn't work because the Volcano leaked. Hector brought helicopter it. It work because. Because the helicopter crashed. Joy won the prize because she gave her two plants water, sunlight and music so they are the tallest.The title of the book is Science Fair. Ronald brought a robot run by a rat. It didn't work. Because the rat slept. Valerie brought a soda volcano. It didn't work because the Volcano leaked. Hector brought helicopter it. It work because. Because the helicopter crashed. Joy won the prize because she gave her two plants water, sunlight and music so they are the tallest.