Using the Barbie Scientist doll is super easy. First, help your child dress Barbie in her cool tie - dye dress, sneakers, and white lab coat, and put on the science goggles. Then, let the exploration begin! Use the 10+ accessories like the colour - change beaker and petri dish to create all sorts of science scenarios. Remember, the doll can't stand on its own, so you might need to prop it up or hold it. When it comes to maintenance, keep the doll and accessories away from sharp objects to avoid any damage. If the doll gets dirty, you can gently wipe it with a damp cloth. Colours and decorations on the doll may vary, so don't be surprised if your Barbie looks a bit different from the picture. Have fun playing and exploring with the Barbie Scientist doll!