First Lego League 2025 Build Instructions

First Lego League 2025 Build Instructions. During the submerged℠ season, first lego league teams will use creative thinking and lego ® technology to explore the layers of the ocean and bring their learnings. Browse the first lego league themed lego sets from 2025 in the rebrickable database

Get answers to your top questions about the first lego league submerged season, including project requirements, robot design, and event registration tips. Download first lego league challenge season materials, judging rubrics, and playing field building instructions.