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FLL

Welcome to Junior FIRST LEGO League!

Junior FIRST LEGO League (Jr.FLL) is a hands-on program designed to capture young children's inherent curiosity and creativity and direct it toward discovering the possibilities of improving the world around them. Jr.FLL utilizes theme-based Challenges to engage kids in research, problem solving, and introductory engineering concepts. The cornerstones of the program are its Core Values, which emphasize contributions of others, friendly sportsmanship, learning, and community involvement.

Each annual Challenge has two parts, the Poster and the Model.  Working at their own pace in teams of up to 6 and guided by at least one adult coach, kids:

  • Investigate the theme, according to the specific Challenge instructions
  • Document how they researched and what they learned on a creative poster
  • Build a model out of LEGO elements, incorporating a moving piece

The culmination of all that hard work for many teams is the participation in an event. Events for Jr.FLL are hosted, organized, and managed by the community. This means anyone is able to run an event for Jr.FLL teams, including you! The event can be similar to a science-fair type atmosphere, with the kids discussing their project with volunteers and other teams. The event experience is all about recognizing the Jr.FLL teams and celebrating their achievements. We encourage all teams to share what they have done with others, with just family or at an event.

On top of that, parents and teams can also use this web site to broaden communication and enrich their Jr.FLL experience.

Let’s Go…

From finding resources to chatting about the latest Jr.FLL developments, you can use the site to stay connected. 

  • Visit Site Help for common site usage questions.
  • Learn about, search for, or post an Event
  • Start your team and view the current Challenge – get your Team Access Pass now!

Jr.FLL is part of the continuum of programs at FIRST and the result of a partnership between FIRST and The LEGO Group. In 1998, FIRST Founder Dean Kamen and The LEGO Group’s Kjeld Kirk Kristiansen joined forces to create FIRST LEGO League (FLL). Jr.FLL developed in 2004, filling the need to engage younger kids in science and technology.

Use the FIRST Quick Links navigation at the top of the page to explore more about FIRST.

Read about the real experiences and stories of actual program participants, including coaches and parents, which are highlighted throughout the site. Connect with them in the Forum.

Each team member began our season with their own approach to solve the problem. It was my job as a coach to teach them how to work as a group.
Beckie Riss, Jr.FLL Coach

Latest BLOG Posts
Project FAQ Clarification POSTED: 12/15/2008 BY: first
Game Ruling 45 POSTED: 12/11/2008 BY: first
Observations of a Tech Judge POSTED: 12/5/2008 BY: first
Game Ruling 43-44 POSTED: 12/4/2008 BY: first
Game Q&A Ruling 41-42 POSTED: 11/25/2008 BY: first