Enter to win FlightGears from Learning Resources. Help your kids build critical thinking and other STEM skills as they create their own moving, flying machines with propellers, wheels, and more. Pieces work with all existing Gears! Sets to encourage open-ended play and offer multiple build possibilities. For ages 4 and up. Retail value, $14.99. Contest ends May 24, 2019. Enter now at WestchesterFamily.com/Gears.