Using the Barbie scientist doll is super easy! First, take out the doll and her microscope. Let your child hold the doll and use the microscope to pretend to do science experiments. They can make up stories about scientific discoveries and adventures. When it comes to storage, keep the doll and the microscope in a clean, dry place to prevent any damage. Avoid exposing the doll to sharp objects as it may tear the dress or damage the hair. If the doll gets dirty, you can use a soft, damp cloth to gently wipe the surface. But don't submerge the doll in water as it may ruin the internal structure. Have fun exploring the world of science with this amazing Barbie doll!