FLL - FIRST Lego League
What is FLL?

FIRST LEGO League (FLL) is an exciting and fun global robotics program that ignites an enthusiasm for discovery, science, and technology in kids ages 9 to 14 (16 outside of the U.S. and Canada).
FLL is the result of a partnership between FIRST and The LEGO Group. In 1998, FIRST Founder Dean Kamen and The LEGO Group’s Kjeld Kirk Kristiensen joined forces to create FIRST LEGO League (FLL), a powerful program that engages younger children in playful and meaningful learning while helping them to discover the fun in science and technology. So far, FLL has reached more than 135,000 kids in 45 countries around the globe.
Each year FLL teams embark on an adventurous Challenge based on current, real-world issues. Guided by a team coach and assisted by mentors, the kids:
- Research and solve a real-world problem based on the Challenge theme
- Present their research and solutions
- Build an autonomous robot using engineering conceptsThere are four main sections of the competition. Firstly, students are interviewed by a panel of judges, measuring their teamwork. Secondly, the students must demonstrate that the robot that they built is designed appropriately for the tasks given (they look for effective design, use of sensors, etc.). Thirdly, the students must do a research project and give a short presentation to a panel of judges on the investigative problem solving they completed. Finally, the students must use the robots they designed to complete a set of tasks on a playing field.
Using the yearly Challenges, FLL:
- Entices kids to think like scientists and engineers
- Provides a fun, creative, hands-on learning experience
- Teaches kids to experiment and overcome obstacles
- Builds self-esteem and confidence
- Inspires kids to participate in science and technology
No matter what the child’s subject interest, FLL offers an opportunity for engagement. Whether it is by creativity, technology, or research, FLL dares kids to test, explore, expand, or completely change thoughts and approaches for different sciences each year.
What is Jr.FLL?

Junior FIRST LEGO League (Jr.FLL) is an exciting opportunity for the youngest budding scientists. It encompasses the core concepts of all FIRST programs to inspire, excite, and introduce kids to the wonders of science, technology, and engineering.
Jr.FLL
- Teaches the benefits of Team-Work
- Sparks initial interest in science and technology
- Introduces basic design skills through a hands-on approach with the familiarity and fun of LEGO building
- Provides a culture of sharing and learning from others
The goal of Jr.FLL is to provide an experience that will capture young children's inherent curiosity and creativity and direct it toward discovering the possibilities of improving the world around them through understanding, thought, planning, and technology.