Brilliant scientific research can be done by anyone, anywhere and 13 year old Lauren Arrington’s science fair project has proved that beyond a doubt. Lionfish (Pterois spp.) are invasive species of poisonous fish that are impacting reefs from North Carolina to Florida. When Lauren entered a local science fair, she knew she wanted to study the invasive fish, so she chose to ask a question that no one had thought of before: how much salinity do lionfish need to survive?