Mia's Science Adventure: Romaine's New Hat is a game in the Mia Collection series.
One day, while Mia is playing around her house, a sudden rainstorm washes her down the gutter and leaves her stranded from home. She also loses her mother's hat in the process, which she had borrowed without her mother's permission. Unbeknownst to her, it ends up in the possession of Romaine, who takes a liking to the hat and claims it as his own. Mia sets out to find her way home, and on the way, begins collecting Sparklies to buy a replacement hat for her mother.
- Earth science
- Animal classification
- The human body
- Electricity and magnetism