Experiment and innovate with our new series of family activities: Science Saturdays! Stop by the fourth Saturday of every month for a new hands-on activity. Families work creatively together to solve a problem or make an improvement. Today’s activity invites visitors to explore how the laws of physics can change the game of baseball! Activities are included in regular admission and free for members. Use Hagley’s main entrance off Route 141 in Wilmington, Delaware.